39664704

素因数分解:

$2^6\times 3^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{131}}^1$

素因数の和:248

約数の個数: 112

約数和(自身を含む): 112654080

約数和(自身を除く): 72989376

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 48, 57, 64, 76, 83, 96, 114, 131, 152, 166, 192, 228, 249, 262, 304, 332, 393, 456, 498, 524, 608, 664, 786, 912, 996, 1048, 1216, 1328, 1572, 1577, 1824, 1992, 2096, 2489, 2656, 3144, 3154, 3648, 3984, 4192, 4731, 4978, 5312, 6288, 6308, 7467, 7968, 8384, 9462, 9956, 10873, 12576, 12616, 14934, 15936, 18924, 19912, 21746, 25152, 25232, 29868, 32619, 37848, 39824, 43492, 50464, 59736, 65238, 75696, 79648, 86984, 100928, 119472, 130476, 151392, 159296, 173968, 206587, 238944, 260952, 302784, 347936, 413174, 477888, 521904, 619761, 695872, 826348, 1043808, 1239522, 1652696, 2087616, 2479044, 3305392, 4958088, 6610784, 9916176, 13221568, 19832352, 39664704]

約数ペア:

[(1, 39664704), (2, 19832352), (3, 13221568), (4, 9916176), (6, 6610784), (8, 4958088), (12, 3305392), (16, 2479044), (19, 2087616), (24, 1652696), (32, 1239522), (38, 1043808), (48, 826348), (57, 695872), (64, 619761), (76, 521904), (83, 477888), (96, 413174), (114, 347936), (131, 302784), (152, 260952), (166, 238944), (192, 206587), (228, 173968), (249, 159296), (262, 151392), (304, 130476), (332, 119472), (393, 100928), (456, 86984), (498, 79648), (524, 75696), (608, 65238), (664, 59736), (786, 50464), (912, 43492), (996, 39824), (1048, 37848), (1216, 32619), (1328, 29868), (1572, 25232), (1577, 25152), (1824, 21746), (1992, 19912), (2096, 18924), (2489, 15936), (2656, 14934), (3144, 12616), (3154, 12576), (3648, 10873), (3984, 9956), (4192, 9462), (4731, 8384), (4978, 7968), (5312, 7467), (6288, 6308)]