40476855

素因数分解:

$3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{1427}}^1$

素因数の和:1527

約数の個数: 32

約数和(自身を含む): 67995648

約数和(自身を除く): 27518793

約数列:

[1, 3, 5, 15, 31, 61, 93, 155, 183, 305, 465, 915, 1427, 1891, 4281, 5673, 7135, 9455, 21405, 28365, 44237, 87047, 132711, 221185, 261141, 435235, 663555, 1305705, 2698457, 8095371, 13492285, 40476855]

約数ペア:

[(1, 40476855), (3, 13492285), (5, 8095371), (15, 2698457), (31, 1305705), (61, 663555), (93, 435235), (155, 261141), (183, 221185), (305, 132711), (465, 87047), (915, 44237), (1427, 28365), (1891, 21405), (4281, 9455), (5673, 7135)]