42201832

素因数分解:

$2^3\times {\mathrm{71}}^1\times {\mathrm{191}}^1\times {\mathrm{389}}^1$

素因数の和:657

約数の個数: 32

約数和(自身を含む): 80870400

約数和(自身を除く): 38668568

約数列:

[1, 2, 4, 8, 71, 142, 191, 284, 382, 389, 568, 764, 778, 1528, 1556, 3112, 13561, 27122, 27619, 54244, 55238, 74299, 108488, 110476, 148598, 220952, 297196, 594392, 5275229, 10550458, 21100916, 42201832]

約数ペア:

[(1, 42201832), (2, 21100916), (4, 10550458), (8, 5275229), (71, 594392), (142, 297196), (191, 220952), (284, 148598), (382, 110476), (389, 108488), (568, 74299), (764, 55238), (778, 54244), (1528, 27619), (1556, 27122), (3112, 13561)]