57973972

素因数分解:

$2^2\times 7^1\times {\mathrm{73}}^1\times {\mathrm{113}}^1\times {\mathrm{251}}^1$

素因数の和:448

約数の個数: 48

約数和(自身を含む): 119048832

約数和(自身を除く): 61074860

約数列:

[1, 2, 4, 7, 14, 28, 73, 113, 146, 226, 251, 292, 452, 502, 511, 791, 1004, 1022, 1582, 1757, 2044, 3164, 3514, 7028, 8249, 16498, 18323, 28363, 32996, 36646, 56726, 57743, 73292, 113452, 115486, 128261, 198541, 230972, 256522, 397082, 513044, 794164, 2070499, 4140998, 8281996, 14493493, 28986986, 57973972]

約数ペア:

[(1, 57973972), (2, 28986986), (4, 14493493), (7, 8281996), (14, 4140998), (28, 2070499), (73, 794164), (113, 513044), (146, 397082), (226, 256522), (251, 230972), (292, 198541), (452, 128261), (502, 115486), (511, 113452), (791, 73292), (1004, 57743), (1022, 56726), (1582, 36646), (1757, 32996), (2044, 28363), (3164, 18323), (3514, 16498), (7028, 8249)]