51442734964

素因数分解:

$2^2\times {\mathrm{61}}^1\times {\mathrm{151}}^1\times {\mathrm{1109}}^1\times {\mathrm{1259}}^1$

素因数の和:2584

約数の個数: 48

約数和(自身を含む): 92262844800

約数和(自身を除く): 40820109836

約数列:

[1, 2, 4, 61, 122, 151, 244, 302, 604, 1109, 1259, 2218, 2518, 4436, 5036, 9211, 18422, 36844, 67649, 76799, 135298, 153598, 167459, 190109, 270596, 307196, 334918, 380218, 669836, 760436, 1396231, 2792462, 5584924, 10214999, 11596649, 20429998, 23193298, 40859996, 46386596, 85170091, 170340182, 210830881, 340680364, 421661762, 843323524, 12860683741, 25721367482, 51442734964]

約数ペア:

[(1, 51442734964), (2, 25721367482), (4, 12860683741), (61, 843323524), (122, 421661762), (151, 340680364), (244, 210830881), (302, 170340182), (604, 85170091), (1109, 46386596), (1259, 40859996), (2218, 23193298), (2518, 20429998), (4436, 11596649), (5036, 10214999), (9211, 5584924), (18422, 2792462), (36844, 1396231), (67649, 760436), (76799, 669836), (135298, 380218), (153598, 334918), (167459, 307196), (190109, 270596)]