38353360

素因数分解:

$2^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{28201}}^1$

素因数の和:28231

約数の個数: 40

約数和(自身を含む): 94420296

約数和(自身を除く): 56066936

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 34, 40, 68, 80, 85, 136, 170, 272, 340, 680, 1360, 28201, 56402, 112804, 141005, 225608, 282010, 451216, 479417, 564020, 958834, 1128040, 1917668, 2256080, 2397085, 3835336, 4794170, 7670672, 9588340, 19176680, 38353360]

約数ペア:

[(1, 38353360), (2, 19176680), (4, 9588340), (5, 7670672), (8, 4794170), (10, 3835336), (16, 2397085), (17, 2256080), (20, 1917668), (34, 1128040), (40, 958834), (68, 564020), (80, 479417), (85, 451216), (136, 282010), (170, 225608), (272, 141005), (340, 112804), (680, 56402), (1360, 28201)]