42428112

素因数分解:

$2^4\times 3^1\times {\mathrm{41}}^1\times {\mathrm{21559}}^1$

素因数の和:21611

約数の個数: 40

約数和(自身を含む): 112284480

約数和(自身を除く): 69856368

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 41, 48, 82, 123, 164, 246, 328, 492, 656, 984, 1968, 21559, 43118, 64677, 86236, 129354, 172472, 258708, 344944, 517416, 883919, 1034832, 1767838, 2651757, 3535676, 5303514, 7071352, 10607028, 14142704, 21214056, 42428112]

約数ペア:

[(1, 42428112), (2, 21214056), (3, 14142704), (4, 10607028), (6, 7071352), (8, 5303514), (12, 3535676), (16, 2651757), (24, 1767838), (41, 1034832), (48, 883919), (82, 517416), (123, 344944), (164, 258708), (246, 172472), (328, 129354), (492, 86236), (656, 64677), (984, 43118), (1968, 21559)]