48135560

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{3529}}^1$

素因数の和:3582

約数の個数: 64

約数和(自身を含む): 121996800

約数和(自身を除く): 73861240

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 31, 40, 44, 55, 62, 88, 110, 124, 155, 220, 248, 310, 341, 440, 620, 682, 1240, 1364, 1705, 2728, 3410, 3529, 6820, 7058, 13640, 14116, 17645, 28232, 35290, 38819, 70580, 77638, 109399, 141160, 155276, 194095, 218798, 310552, 388190, 437596, 546995, 776380, 875192, 1093990, 1203389, 1552760, 2187980, 2406778, 4375960, 4813556, 6016945, 9627112, 12033890, 24067780, 48135560]

約数ペア:

[(1, 48135560), (2, 24067780), (4, 12033890), (5, 9627112), (8, 6016945), (10, 4813556), (11, 4375960), (20, 2406778), (22, 2187980), (31, 1552760), (40, 1203389), (44, 1093990), (55, 875192), (62, 776380), (88, 546995), (110, 437596), (124, 388190), (155, 310552), (220, 218798), (248, 194095), (310, 155276), (341, 141160), (440, 109399), (620, 77638), (682, 70580), (1240, 38819), (1364, 35290), (1705, 28232), (2728, 17645), (3410, 14116), (3529, 13640), (6820, 7058)]