51172160

素因数分解:

$2^6\times 5^1\times {\mathrm{13}}^1\times {\mathrm{12301}}^1$

素因数の和:12331

約数の個数: 56

約数和(自身を含む): 131237736

約数和(自身を除く): 80065576

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 64, 65, 80, 104, 130, 160, 208, 260, 320, 416, 520, 832, 1040, 2080, 4160, 12301, 24602, 49204, 61505, 98408, 123010, 159913, 196816, 246020, 319826, 393632, 492040, 639652, 787264, 799565, 984080, 1279304, 1599130, 1968160, 2558608, 3198260, 3936320, 5117216, 6396520, 10234432, 12793040, 25586080, 51172160]

約数ペア:

[(1, 51172160), (2, 25586080), (4, 12793040), (5, 10234432), (8, 6396520), (10, 5117216), (13, 3936320), (16, 3198260), (20, 2558608), (26, 1968160), (32, 1599130), (40, 1279304), (52, 984080), (64, 799565), (65, 787264), (80, 639652), (104, 492040), (130, 393632), (160, 319826), (208, 246020), (260, 196816), (320, 159913), (416, 123010), (520, 98408), (832, 61505), (1040, 49204), (2080, 24602), (4160, 12301)]