49999427376

素因数分解:

$2^4\times 3^1\times {\mathrm{79}}^1\times {\mathrm{107}}^1\times {\mathrm{123229}}^1$

素因数の和:123426

約数の個数: 80

約数和(自身を含む): 132023692800

約数和(自身を除く): 82024265424

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 79, 107, 158, 214, 237, 316, 321, 428, 474, 632, 642, 856, 948, 1264, 1284, 1712, 1896, 2568, 3792, 5136, 8453, 16906, 25359, 33812, 50718, 67624, 101436, 123229, 135248, 202872, 246458, 369687, 405744, 492916, 739374, 985832, 1478748, 1971664, 2957496, 5914992, 9735091, 13185503, 19470182, 26371006, 29205273, 38940364, 39556509, 52742012, 58410546, 77880728, 79113018, 105484024, 116821092, 155761456, 158226036, 210968048, 233642184, 316452072, 467284368, 632904144, 1041654737, 2083309474, 3124964211, 4166618948, 6249928422, 8333237896, 12499856844, 16666475792, 24999713688, 49999427376]

約数ペア:

[(1, 49999427376), (2, 24999713688), (3, 16666475792), (4, 12499856844), (6, 8333237896), (8, 6249928422), (12, 4166618948), (16, 3124964211), (24, 2083309474), (48, 1041654737), (79, 632904144), (107, 467284368), (158, 316452072), (214, 233642184), (237, 210968048), (316, 158226036), (321, 155761456), (428, 116821092), (474, 105484024), (632, 79113018), (642, 77880728), (856, 58410546), (948, 52742012), (1264, 39556509), (1284, 38940364), (1712, 29205273), (1896, 26371006), (2568, 19470182), (3792, 13185503), (5136, 9735091), (8453, 5914992), (16906, 2957496), (25359, 1971664), (33812, 1478748), (50718, 985832), (67624, 739374), (101436, 492916), (123229, 405744), (135248, 369687), (202872, 246458)]