42645486

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{1109}}^1$

素因数の和:1173

約数の個数: 64

約数和(自身を含む): 100699200

約数和(自身を除く): 58053714

約数列:

[1, 2, 3, 6, 13, 17, 26, 29, 34, 39, 51, 58, 78, 87, 102, 174, 221, 377, 442, 493, 663, 754, 986, 1109, 1131, 1326, 1479, 2218, 2262, 2958, 3327, 6409, 6654, 12818, 14417, 18853, 19227, 28834, 32161, 37706, 38454, 43251, 56559, 64322, 86502, 96483, 113118, 192966, 245089, 418093, 490178, 546737, 735267, 836186, 1093474, 1254279, 1470534, 1640211, 2508558, 3280422, 7107581, 14215162, 21322743, 42645486]

約数ペア:

[(1, 42645486), (2, 21322743), (3, 14215162), (6, 7107581), (13, 3280422), (17, 2508558), (26, 1640211), (29, 1470534), (34, 1254279), (39, 1093474), (51, 836186), (58, 735267), (78, 546737), (87, 490178), (102, 418093), (174, 245089), (221, 192966), (377, 113118), (442, 96483), (493, 86502), (663, 64322), (754, 56559), (986, 43251), (1109, 38454), (1131, 37706), (1326, 32161), (1479, 28834), (2218, 19227), (2262, 18853), (2958, 14417), (3327, 12818), (6409, 6654)]