51571936

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{151}}^1\times {\mathrm{821}}^1$

素因数の和:995

約数の個数: 48

約数和(自身を含む): 110200608

約数和(自身を除く): 58628672

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 151, 208, 302, 416, 604, 821, 1208, 1642, 1963, 2416, 3284, 3926, 4832, 6568, 7852, 10673, 13136, 15704, 21346, 26272, 31408, 42692, 62816, 85384, 123971, 170768, 247942, 341536, 495884, 991768, 1611623, 1983536, 3223246, 3967072, 6446492, 12892984, 25785968, 51571936]

約数ペア:

[(1, 51571936), (2, 25785968), (4, 12892984), (8, 6446492), (13, 3967072), (16, 3223246), (26, 1983536), (32, 1611623), (52, 991768), (104, 495884), (151, 341536), (208, 247942), (302, 170768), (416, 123971), (604, 85384), (821, 62816), (1208, 42692), (1642, 31408), (1963, 26272), (2416, 21346), (3284, 15704), (3926, 13136), (4832, 10673), (6568, 7852)]