46856440

素因数分解:

$2^3\times 5^1\times {\mathrm{41}}^1\times {\mathrm{28571}}^1$

素因数の和:28623

約数の個数: 32

約数和(自身を含む): 108002160

約数和(自身を除く): 61145720

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 41, 82, 164, 205, 328, 410, 820, 1640, 28571, 57142, 114284, 142855, 228568, 285710, 571420, 1142840, 1171411, 2342822, 4685644, 5857055, 9371288, 11714110, 23428220, 46856440]

約数ペア:

[(1, 46856440), (2, 23428220), (4, 11714110), (5, 9371288), (8, 5857055), (10, 4685644), (20, 2342822), (40, 1171411), (41, 1142840), (82, 571420), (164, 285710), (205, 228568), (328, 142855), (410, 114284), (820, 57142), (1640, 28571)]