51730588

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{167}}^1$

素因数の和:251

約数の個数: 96

約数和(自身を含む): 120121344

約数和(自身を除く): 68390756

約数列:

[1, 2, 4, 7, 13, 14, 23, 26, 28, 37, 46, 52, 74, 91, 92, 148, 161, 167, 182, 259, 299, 322, 334, 364, 481, 518, 598, 644, 668, 851, 962, 1036, 1169, 1196, 1702, 1924, 2093, 2171, 2338, 3367, 3404, 3841, 4186, 4342, 4676, 5957, 6179, 6734, 7682, 8372, 8684, 11063, 11914, 12358, 13468, 15197, 15364, 22126, 23828, 24716, 26887, 30394, 43253, 44252, 49933, 53774, 60788, 77441, 80327, 86506, 99866, 107548, 142117, 154882, 160654, 173012, 199732, 284234, 309764, 321308, 349531, 562289, 568468, 699062, 994819, 1124578, 1398124, 1847521, 1989638, 2249156, 3695042, 3979276, 7390084, 12932647, 25865294, 51730588]

約数ペア:

[(1, 51730588), (2, 25865294), (4, 12932647), (7, 7390084), (13, 3979276), (14, 3695042), (23, 2249156), (26, 1989638), (28, 1847521), (37, 1398124), (46, 1124578), (52, 994819), (74, 699062), (91, 568468), (92, 562289), (148, 349531), (161, 321308), (167, 309764), (182, 284234), (259, 199732), (299, 173012), (322, 160654), (334, 154882), (364, 142117), (481, 107548), (518, 99866), (598, 86506), (644, 80327), (668, 77441), (851, 60788), (962, 53774), (1036, 49933), (1169, 44252), (1196, 43253), (1702, 30394), (1924, 26887), (2093, 24716), (2171, 23828), (2338, 22126), (3367, 15364), (3404, 15197), (3841, 13468), (4186, 12358), (4342, 11914), (4676, 11063), (5957, 8684), (6179, 8372), (6734, 7682)]