53389232

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{167}}^1$

素因数の和:270

約数の個数: 80

約数和(自身を含む): 118117440

約数和(自身を除く): 64728208

約数列:

[1, 2, 4, 8, 13, 16, 26, 29, 52, 53, 58, 104, 106, 116, 167, 208, 212, 232, 334, 377, 424, 464, 668, 689, 754, 848, 1336, 1378, 1508, 1537, 2171, 2672, 2756, 3016, 3074, 4342, 4843, 5512, 6032, 6148, 8684, 8851, 9686, 11024, 12296, 17368, 17702, 19372, 19981, 24592, 34736, 35404, 38744, 39962, 62959, 70808, 77488, 79924, 115063, 125918, 141616, 159848, 230126, 251836, 256679, 319696, 460252, 503672, 513358, 920504, 1007344, 1026716, 1841008, 2053432, 3336827, 4106864, 6673654, 13347308, 26694616, 53389232]

約数ペア:

[(1, 53389232), (2, 26694616), (4, 13347308), (8, 6673654), (13, 4106864), (16, 3336827), (26, 2053432), (29, 1841008), (52, 1026716), (53, 1007344), (58, 920504), (104, 513358), (106, 503672), (116, 460252), (167, 319696), (208, 256679), (212, 251836), (232, 230126), (334, 159848), (377, 141616), (424, 125918), (464, 115063), (668, 79924), (689, 77488), (754, 70808), (848, 62959), (1336, 39962), (1378, 38744), (1508, 35404), (1537, 34736), (2171, 24592), (2672, 19981), (2756, 19372), (3016, 17702), (3074, 17368), (4342, 12296), (4843, 11024), (5512, 9686), (6032, 8851), (6148, 8684)]