56506672

素因数分解:

$2^4\times {\mathrm{73}}^1\times {\mathrm{101}}^1\times {\mathrm{479}}^1$

素因数の和:661

約数の個数: 40

約数和(自身を含む): 112314240

約数和(自身を除く): 55807568

約数列:

[1, 2, 4, 8, 16, 73, 101, 146, 202, 292, 404, 479, 584, 808, 958, 1168, 1616, 1916, 3832, 7373, 7664, 14746, 29492, 34967, 48379, 58984, 69934, 96758, 117968, 139868, 193516, 279736, 387032, 559472, 774064, 3531667, 7063334, 14126668, 28253336, 56506672]

約数ペア:

[(1, 56506672), (2, 28253336), (4, 14126668), (8, 7063334), (16, 3531667), (73, 774064), (101, 559472), (146, 387032), (202, 279736), (292, 193516), (404, 139868), (479, 117968), (584, 96758), (808, 69934), (958, 58984), (1168, 48379), (1616, 34967), (1916, 29492), (3832, 14746), (7373, 7664)]