52404248

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{71}}^1\times {\mathrm{151}}^1$

素因数の和:288

約数の個数: 64

約数和(自身を含む): 110315520

約数和(自身を除く): 57911272

約数列:

[1, 2, 4, 8, 13, 26, 47, 52, 71, 94, 104, 142, 151, 188, 284, 302, 376, 568, 604, 611, 923, 1208, 1222, 1846, 1963, 2444, 3337, 3692, 3926, 4888, 6674, 7097, 7384, 7852, 10721, 13348, 14194, 15704, 21442, 26696, 28388, 42884, 43381, 56776, 85768, 86762, 92261, 139373, 173524, 184522, 278746, 347048, 369044, 503887, 557492, 738088, 1007774, 1114984, 2015548, 4031096, 6550531, 13101062, 26202124, 52404248]

約数ペア:

[(1, 52404248), (2, 26202124), (4, 13101062), (8, 6550531), (13, 4031096), (26, 2015548), (47, 1114984), (52, 1007774), (71, 738088), (94, 557492), (104, 503887), (142, 369044), (151, 347048), (188, 278746), (284, 184522), (302, 173524), (376, 139373), (568, 92261), (604, 86762), (611, 85768), (923, 56776), (1208, 43381), (1222, 42884), (1846, 28388), (1963, 26696), (2444, 21442), (3337, 15704), (3692, 14194), (3926, 13348), (4888, 10721), (6674, 7852), (7097, 7384)]