40651120

素因数分解:

$2^4\times 5^1\times {\mathrm{23}}^1\times {\mathrm{22093}}^1$

素因数の和:22129

約数の個数: 40

約数和(自身を含む): 98627616

約数和(自身を除く): 57976496

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 40, 46, 80, 92, 115, 184, 230, 368, 460, 920, 1840, 22093, 44186, 88372, 110465, 176744, 220930, 353488, 441860, 508139, 883720, 1016278, 1767440, 2032556, 2540695, 4065112, 5081390, 8130224, 10162780, 20325560, 40651120]

約数ペア:

[(1, 40651120), (2, 20325560), (4, 10162780), (5, 8130224), (8, 5081390), (10, 4065112), (16, 2540695), (20, 2032556), (23, 1767440), (40, 1016278), (46, 883720), (80, 508139), (92, 441860), (115, 353488), (184, 220930), (230, 176744), (368, 110465), (460, 88372), (920, 44186), (1840, 22093)]