33058220

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{2399}}^1$

素因数の和:2474

約数の個数: 48

約数和(自身を含む): 76204800

約数和(自身を除く): 43146580

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 53, 65, 106, 130, 212, 260, 265, 530, 689, 1060, 1378, 2399, 2756, 3445, 4798, 6890, 9596, 11995, 13780, 23990, 31187, 47980, 62374, 124748, 127147, 155935, 254294, 311870, 508588, 623740, 635735, 1271470, 1652911, 2542940, 3305822, 6611644, 8264555, 16529110, 33058220]

約数ペア:

[(1, 33058220), (2, 16529110), (4, 8264555), (5, 6611644), (10, 3305822), (13, 2542940), (20, 1652911), (26, 1271470), (52, 635735), (53, 623740), (65, 508588), (106, 311870), (130, 254294), (212, 155935), (260, 127147), (265, 124748), (530, 62374), (689, 47980), (1060, 31187), (1378, 23990), (2399, 13780), (2756, 11995), (3445, 9596), (4798, 6890)]