57189798

素因数分解:

$2^1\times 3^2\times {\mathrm{29}}^1\times {\mathrm{89}}^1\times {\mathrm{1231}}^1$

素因数の和:1357

約数の個数: 48

約数和(自身を含む): 129729600

約数和(自身を除く): 72539802

約数列:

[1, 2, 3, 6, 9, 18, 29, 58, 87, 89, 174, 178, 261, 267, 522, 534, 801, 1231, 1602, 2462, 2581, 3693, 5162, 7386, 7743, 11079, 15486, 22158, 23229, 35699, 46458, 71398, 107097, 109559, 214194, 219118, 321291, 328677, 642582, 657354, 986031, 1972062, 3177211, 6354422, 9531633, 19063266, 28594899, 57189798]

約数ペア:

[(1, 57189798), (2, 28594899), (3, 19063266), (6, 9531633), (9, 6354422), (18, 3177211), (29, 1972062), (58, 986031), (87, 657354), (89, 642582), (174, 328677), (178, 321291), (261, 219118), (267, 214194), (522, 109559), (534, 107097), (801, 71398), (1231, 46458), (1602, 35699), (2462, 23229), (2581, 22158), (3693, 15486), (5162, 11079), (7386, 7743)]