42203360

素因数分解:

$2^5\times 5^1\times {\mathrm{191}}^1\times {\mathrm{1381}}^1$

素因数の和:1587

約数の個数: 48

約数和(自身を含む): 100300032

約数和(自身を除く): 58096672

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 191, 382, 764, 955, 1381, 1528, 1910, 2762, 3056, 3820, 5524, 6112, 6905, 7640, 11048, 13810, 15280, 22096, 27620, 30560, 44192, 55240, 110480, 220960, 263771, 527542, 1055084, 1318855, 2110168, 2637710, 4220336, 5275420, 8440672, 10550840, 21101680, 42203360]

約数ペア:

[(1, 42203360), (2, 21101680), (4, 10550840), (5, 8440672), (8, 5275420), (10, 4220336), (16, 2637710), (20, 2110168), (32, 1318855), (40, 1055084), (80, 527542), (160, 263771), (191, 220960), (382, 110480), (764, 55240), (955, 44192), (1381, 30560), (1528, 27620), (1910, 22096), (2762, 15280), (3056, 13810), (3820, 11048), (5524, 7640), (6112, 6905)]