39710912

素因数分解:

$2^6\times {\mathrm{17}}^2\times {\mathrm{19}}^1\times {\mathrm{113}}^1$

素因数の和:178

約数の個数: 84

約数和(自身を含む): 88894920

約数和(自身を除く): 49184008

約数列:

[1, 2, 4, 8, 16, 17, 19, 32, 34, 38, 64, 68, 76, 113, 136, 152, 226, 272, 289, 304, 323, 452, 544, 578, 608, 646, 904, 1088, 1156, 1216, 1292, 1808, 1921, 2147, 2312, 2584, 3616, 3842, 4294, 4624, 5168, 5491, 7232, 7684, 8588, 9248, 10336, 10982, 15368, 17176, 18496, 20672, 21964, 30736, 32657, 34352, 36499, 43928, 61472, 65314, 68704, 72998, 87856, 122944, 130628, 137408, 145996, 175712, 261256, 291992, 351424, 522512, 583984, 620483, 1045024, 1167968, 1240966, 2090048, 2335936, 2481932, 4963864, 9927728, 19855456, 39710912]

約数ペア:

[(1, 39710912), (2, 19855456), (4, 9927728), (8, 4963864), (16, 2481932), (17, 2335936), (19, 2090048), (32, 1240966), (34, 1167968), (38, 1045024), (64, 620483), (68, 583984), (76, 522512), (113, 351424), (136, 291992), (152, 261256), (226, 175712), (272, 145996), (289, 137408), (304, 130628), (323, 122944), (452, 87856), (544, 72998), (578, 68704), (608, 65314), (646, 61472), (904, 43928), (1088, 36499), (1156, 34352), (1216, 32657), (1292, 30736), (1808, 21964), (1921, 20672), (2147, 18496), (2312, 17176), (2584, 15368), (3616, 10982), (3842, 10336), (4294, 9248), (4624, 8588), (5168, 7684), (5491, 7232)]