97048340

素因数分解:

$2^2\times 5^1\times {\mathrm{79}}^1\times {\mathrm{239}}^1\times {\mathrm{257}}^1$

素因数の和:584

約数の個数: 48

約数和(自身を含む): 208051200

約数和(自身を除く): 111002860

約数列:

[1, 2, 4, 5, 10, 20, 79, 158, 239, 257, 316, 395, 478, 514, 790, 956, 1028, 1195, 1285, 1580, 2390, 2570, 4780, 5140, 18881, 20303, 37762, 40606, 61423, 75524, 81212, 94405, 101515, 122846, 188810, 203030, 245692, 307115, 377620, 406060, 614230, 1228460, 4852417, 9704834, 19409668, 24262085, 48524170, 97048340]

約数ペア:

[(1, 97048340), (2, 48524170), (4, 24262085), (5, 19409668), (10, 9704834), (20, 4852417), (79, 1228460), (158, 614230), (239, 406060), (257, 377620), (316, 307115), (395, 245692), (478, 203030), (514, 188810), (790, 122846), (956, 101515), (1028, 94405), (1195, 81212), (1285, 75524), (1580, 61423), (2390, 40606), (2570, 37762), (4780, 20303), (5140, 18881)]