47973380

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{613}}^1$

素因数の和:685

約数の個数: 96

約数和(自身を含む): 127083264

約数和(自身を除く): 79109884

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 26, 28, 35, 43, 52, 65, 70, 86, 91, 130, 140, 172, 182, 215, 260, 301, 364, 430, 455, 559, 602, 613, 860, 910, 1118, 1204, 1226, 1505, 1820, 2236, 2452, 2795, 3010, 3065, 3913, 4291, 5590, 6020, 6130, 7826, 7969, 8582, 11180, 12260, 15652, 15938, 17164, 19565, 21455, 26359, 31876, 39130, 39845, 42910, 52718, 55783, 78260, 79690, 85820, 105436, 111566, 131795, 159380, 184513, 223132, 263590, 278915, 342667, 369026, 527180, 557830, 685334, 738052, 922565, 1115660, 1370668, 1713335, 1845130, 2398669, 3426670, 3690260, 4797338, 6853340, 9594676, 11993345, 23986690, 47973380]

約数ペア:

[(1, 47973380), (2, 23986690), (4, 11993345), (5, 9594676), (7, 6853340), (10, 4797338), (13, 3690260), (14, 3426670), (20, 2398669), (26, 1845130), (28, 1713335), (35, 1370668), (43, 1115660), (52, 922565), (65, 738052), (70, 685334), (86, 557830), (91, 527180), (130, 369026), (140, 342667), (172, 278915), (182, 263590), (215, 223132), (260, 184513), (301, 159380), (364, 131795), (430, 111566), (455, 105436), (559, 85820), (602, 79690), (613, 78260), (860, 55783), (910, 52718), (1118, 42910), (1204, 39845), (1226, 39130), (1505, 31876), (1820, 26359), (2236, 21455), (2452, 19565), (2795, 17164), (3010, 15938), (3065, 15652), (3913, 12260), (4291, 11180), (5590, 8582), (6020, 7969), (6130, 7826)]