50782480

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{59}}^1$

素因数の和:161

約数の個数: 160

約数和(自身を含む): 144633600

約数和(自身を除く): 93851120

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 29, 35, 40, 53, 56, 58, 59, 70, 80, 106, 112, 116, 118, 140, 145, 203, 212, 232, 236, 265, 280, 290, 295, 371, 406, 413, 424, 464, 472, 530, 560, 580, 590, 742, 812, 826, 848, 944, 1015, 1060, 1160, 1180, 1484, 1537, 1624, 1652, 1711, 1855, 2030, 2065, 2120, 2320, 2360, 2968, 3074, 3127, 3248, 3304, 3422, 3710, 4060, 4130, 4240, 4720, 5936, 6148, 6254, 6608, 6844, 7420, 7685, 8120, 8260, 8555, 10759, 11977, 12296, 12508, 13688, 14840, 15370, 15635, 16240, 16520, 17110, 21518, 21889, 23954, 24592, 25016, 27376, 29680, 30740, 31270, 33040, 34220, 43036, 43778, 47908, 50032, 53795, 59885, 61480, 62540, 68440, 86072, 87556, 90683, 95816, 107590, 109445, 119770, 122960, 125080, 136880, 172144, 175112, 181366, 191632, 215180, 218890, 239540, 250160, 350224, 362732, 430360, 437780, 453415, 479080, 634781, 725464, 860720, 875560, 906830, 958160, 1269562, 1450928, 1751120, 1813660, 2539124, 3173905, 3627320, 5078248, 6347810, 7254640, 10156496, 12695620, 25391240, 50782480]

約数ペア:

[(1, 50782480), (2, 25391240), (4, 12695620), (5, 10156496), (7, 7254640), (8, 6347810), (10, 5078248), (14, 3627320), (16, 3173905), (20, 2539124), (28, 1813660), (29, 1751120), (35, 1450928), (40, 1269562), (53, 958160), (56, 906830), (58, 875560), (59, 860720), (70, 725464), (80, 634781), (106, 479080), (112, 453415), (116, 437780), (118, 430360), (140, 362732), (145, 350224), (203, 250160), (212, 239540), (232, 218890), (236, 215180), (265, 191632), (280, 181366), (290, 175112), (295, 172144), (371, 136880), (406, 125080), (413, 122960), (424, 119770), (464, 109445), (472, 107590), (530, 95816), (560, 90683), (580, 87556), (590, 86072), (742, 68440), (812, 62540), (826, 61480), (848, 59885), (944, 53795), (1015, 50032), (1060, 47908), (1160, 43778), (1180, 43036), (1484, 34220), (1537, 33040), (1624, 31270), (1652, 30740), (1711, 29680), (1855, 27376), (2030, 25016), (2065, 24592), (2120, 23954), (2320, 21889), (2360, 21518), (2968, 17110), (3074, 16520), (3127, 16240), (3248, 15635), (3304, 15370), (3422, 14840), (3710, 13688), (4060, 12508), (4130, 12296), (4240, 11977), (4720, 10759), (5936, 8555), (6148, 8260), (6254, 8120), (6608, 7685), (6844, 7420)]