55524640

素因数分解:

$2^5\times 5^1\times {\mathrm{61}}^1\times {\mathrm{5689}}^1$

素因数の和:5765

約数の個数: 48

約数和(自身を含む): 133350840

約数和(自身を除く): 77826200

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 61, 80, 122, 160, 244, 305, 488, 610, 976, 1220, 1952, 2440, 4880, 5689, 9760, 11378, 22756, 28445, 45512, 56890, 91024, 113780, 182048, 227560, 347029, 455120, 694058, 910240, 1388116, 1735145, 2776232, 3470290, 5552464, 6940580, 11104928, 13881160, 27762320, 55524640]

約数ペア:

[(1, 55524640), (2, 27762320), (4, 13881160), (5, 11104928), (8, 6940580), (10, 5552464), (16, 3470290), (20, 2776232), (32, 1735145), (40, 1388116), (61, 910240), (80, 694058), (122, 455120), (160, 347029), (244, 227560), (305, 182048), (488, 113780), (610, 91024), (976, 56890), (1220, 45512), (1952, 28445), (2440, 22756), (4880, 11378), (5689, 9760)]