54241408

素因数分解:

$2^7\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{881}}^1$

素因数の和:945

約数の個数: 64

約数和(自身を含む): 119652120

約数和(自身を除く): 65410712

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 37, 52, 64, 74, 104, 128, 148, 208, 296, 416, 481, 592, 832, 881, 962, 1184, 1664, 1762, 1924, 2368, 3524, 3848, 4736, 7048, 7696, 11453, 14096, 15392, 22906, 28192, 30784, 32597, 45812, 56384, 61568, 65194, 91624, 112768, 130388, 183248, 260776, 366496, 423761, 521552, 732992, 847522, 1043104, 1465984, 1695044, 2086208, 3390088, 4172416, 6780176, 13560352, 27120704, 54241408]

約数ペア:

[(1, 54241408), (2, 27120704), (4, 13560352), (8, 6780176), (13, 4172416), (16, 3390088), (26, 2086208), (32, 1695044), (37, 1465984), (52, 1043104), (64, 847522), (74, 732992), (104, 521552), (128, 423761), (148, 366496), (208, 260776), (296, 183248), (416, 130388), (481, 112768), (592, 91624), (832, 65194), (881, 61568), (962, 56384), (1184, 45812), (1664, 32597), (1762, 30784), (1924, 28192), (2368, 22906), (3524, 15392), (3848, 14096), (4736, 11453), (7048, 7696)]