42174640

素因数分解:

$2^4\times 5^1\times {\mathrm{23}}^1\times {\mathrm{22921}}^1$

素因数の和:22957

約数の個数: 40

約数和(自身を含む): 102323808

約数和(自身を除く): 60149168

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 40, 46, 80, 92, 115, 184, 230, 368, 460, 920, 1840, 22921, 45842, 91684, 114605, 183368, 229210, 366736, 458420, 527183, 916840, 1054366, 1833680, 2108732, 2635915, 4217464, 5271830, 8434928, 10543660, 21087320, 42174640]

約数ペア:

[(1, 42174640), (2, 21087320), (4, 10543660), (5, 8434928), (8, 5271830), (10, 4217464), (16, 2635915), (20, 2108732), (23, 1833680), (40, 1054366), (46, 916840), (80, 527183), (92, 458420), (115, 366736), (184, 229210), (230, 183368), (368, 114605), (460, 91684), (920, 45842), (1840, 22921)]