51029968

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{199}}^1$

素因数の和:296

約数の個数: 80

約数和(自身を含む): 114278400

約数和(自身を除く): 63248432

約数列:

[1, 2, 4, 8, 11, 16, 22, 31, 44, 47, 62, 88, 94, 124, 176, 188, 199, 248, 341, 376, 398, 496, 517, 682, 752, 796, 1034, 1364, 1457, 1592, 2068, 2189, 2728, 2914, 3184, 4136, 4378, 5456, 5828, 6169, 8272, 8756, 9353, 11656, 12338, 16027, 17512, 18706, 23312, 24676, 32054, 35024, 37412, 49352, 64108, 67859, 74824, 98704, 102883, 128216, 135718, 149648, 205766, 256432, 271436, 289943, 411532, 542872, 579886, 823064, 1085744, 1159772, 1646128, 2319544, 3189373, 4639088, 6378746, 12757492, 25514984, 51029968]

約数ペア:

[(1, 51029968), (2, 25514984), (4, 12757492), (8, 6378746), (11, 4639088), (16, 3189373), (22, 2319544), (31, 1646128), (44, 1159772), (47, 1085744), (62, 823064), (88, 579886), (94, 542872), (124, 411532), (176, 289943), (188, 271436), (199, 256432), (248, 205766), (341, 149648), (376, 135718), (398, 128216), (496, 102883), (517, 98704), (682, 74824), (752, 67859), (796, 64108), (1034, 49352), (1364, 37412), (1457, 35024), (1592, 32054), (2068, 24676), (2189, 23312), (2728, 18706), (2914, 17512), (3184, 16027), (4136, 12338), (4378, 11656), (5456, 9353), (5828, 8756), (6169, 8272)]