52378992

素因数分解:

$2^4\times 3^2\times {\mathrm{61}}^1\times {\mathrm{67}}^1\times {\mathrm{89}}^1$

素因数の和:231

約数の個数: 120

約数和(自身を含む): 152914320

約数和(自身を除く): 100535328

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 61, 67, 72, 89, 122, 134, 144, 178, 183, 201, 244, 267, 268, 356, 366, 402, 488, 534, 536, 549, 603, 712, 732, 801, 804, 976, 1068, 1072, 1098, 1206, 1424, 1464, 1602, 1608, 2136, 2196, 2412, 2928, 3204, 3216, 4087, 4272, 4392, 4824, 5429, 5963, 6408, 8174, 8784, 9648, 10858, 11926, 12261, 12816, 16287, 16348, 17889, 21716, 23852, 24522, 32574, 32696, 35778, 36783, 43432, 47704, 48861, 49044, 53667, 65148, 65392, 71556, 73566, 86864, 95408, 97722, 98088, 107334, 130296, 143112, 147132, 195444, 196176, 214668, 260592, 286224, 294264, 363743, 390888, 429336, 588528, 727486, 781776, 858672, 1091229, 1454972, 2182458, 2909944, 3273687, 4364916, 5819888, 6547374, 8729832, 13094748, 17459664, 26189496, 52378992]

約数ペア:

[(1, 52378992), (2, 26189496), (3, 17459664), (4, 13094748), (6, 8729832), (8, 6547374), (9, 5819888), (12, 4364916), (16, 3273687), (18, 2909944), (24, 2182458), (36, 1454972), (48, 1091229), (61, 858672), (67, 781776), (72, 727486), (89, 588528), (122, 429336), (134, 390888), (144, 363743), (178, 294264), (183, 286224), (201, 260592), (244, 214668), (267, 196176), (268, 195444), (356, 147132), (366, 143112), (402, 130296), (488, 107334), (534, 98088), (536, 97722), (549, 95408), (603, 86864), (712, 73566), (732, 71556), (801, 65392), (804, 65148), (976, 53667), (1068, 49044), (1072, 48861), (1098, 47704), (1206, 43432), (1424, 36783), (1464, 35778), (1602, 32696), (1608, 32574), (2136, 24522), (2196, 23852), (2412, 21716), (2928, 17889), (3204, 16348), (3216, 16287), (4087, 12816), (4272, 12261), (4392, 11926), (4824, 10858), (5429, 9648), (5963, 8784), (6408, 8174)]