40080294

素因数分解:

$2^1\times 3^2\times {\mathrm{61}}^1\times {\mathrm{173}}^1\times {\mathrm{211}}^1$

素因数の和:453

約数の個数: 48

約数和(自身を含む): 89195184

約数和(自身を除く): 49114890

約数列:

[1, 2, 3, 6, 9, 18, 61, 122, 173, 183, 211, 346, 366, 422, 519, 549, 633, 1038, 1098, 1266, 1557, 1899, 3114, 3798, 10553, 12871, 21106, 25742, 31659, 36503, 38613, 63318, 73006, 77226, 94977, 109509, 115839, 189954, 219018, 231678, 328527, 657054, 2226683, 4453366, 6680049, 13360098, 20040147, 40080294]

約数ペア:

[(1, 40080294), (2, 20040147), (3, 13360098), (6, 6680049), (9, 4453366), (18, 2226683), (61, 657054), (122, 328527), (173, 231678), (183, 219018), (211, 189954), (346, 115839), (366, 109509), (422, 94977), (519, 77226), (549, 73006), (633, 63318), (1038, 38613), (1098, 36503), (1266, 31659), (1557, 25742), (1899, 21106), (3114, 12871), (3798, 10553)]