37520540

素因数分解:

$2^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{829}}^1$

素因数の和:942

約数の個数: 48

約数和(自身を含む): 82548480

約数和(自身を除く): 45027940

約数列:

[1, 2, 4, 5, 10, 20, 31, 62, 73, 124, 146, 155, 292, 310, 365, 620, 730, 829, 1460, 1658, 2263, 3316, 4145, 4526, 8290, 9052, 11315, 16580, 22630, 25699, 45260, 51398, 60517, 102796, 121034, 128495, 242068, 256990, 302585, 513980, 605170, 1210340, 1876027, 3752054, 7504108, 9380135, 18760270, 37520540]

約数ペア:

[(1, 37520540), (2, 18760270), (4, 9380135), (5, 7504108), (10, 3752054), (20, 1876027), (31, 1210340), (62, 605170), (73, 513980), (124, 302585), (146, 256990), (155, 242068), (292, 128495), (310, 121034), (365, 102796), (620, 60517), (730, 51398), (829, 45260), (1460, 25699), (1658, 22630), (2263, 16580), (3316, 11315), (4145, 9052), (4526, 8290)]