40433728

素因数分解:

$2^6\times {\mathrm{61}}^1\times {\mathrm{10357}}^1$

素因数の和:10430

約数の個数: 28

約数和(自身を含む): 81558892

約数和(自身を除く): 41125164

約数列:

[1, 2, 4, 8, 16, 32, 61, 64, 122, 244, 488, 976, 1952, 3904, 10357, 20714, 41428, 82856, 165712, 331424, 631777, 662848, 1263554, 2527108, 5054216, 10108432, 20216864, 40433728]

約数ペア:

[(1, 40433728), (2, 20216864), (4, 10108432), (8, 5054216), (16, 2527108), (32, 1263554), (61, 662848), (64, 631777), (122, 331424), (244, 165712), (488, 82856), (976, 41428), (1952, 20714), (3904, 10357)]