31852008

素因数分解:

$2^3\times 3^3\times {\mathrm{239}}^1\times {\mathrm{617}}^1$

素因数の和:871

約数の個数: 64

約数和(自身を含む): 88992000

約数和(自身を除く): 57139992

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 239, 478, 617, 717, 956, 1234, 1434, 1851, 1912, 2151, 2468, 2868, 3702, 4302, 4936, 5553, 5736, 6453, 7404, 8604, 11106, 12906, 14808, 16659, 17208, 22212, 25812, 33318, 44424, 51624, 66636, 133272, 147463, 294926, 442389, 589852, 884778, 1179704, 1327167, 1769556, 2654334, 3539112, 3981501, 5308668, 7963002, 10617336, 15926004, 31852008]

約数ペア:

[(1, 31852008), (2, 15926004), (3, 10617336), (4, 7963002), (6, 5308668), (8, 3981501), (9, 3539112), (12, 2654334), (18, 1769556), (24, 1327167), (27, 1179704), (36, 884778), (54, 589852), (72, 442389), (108, 294926), (216, 147463), (239, 133272), (478, 66636), (617, 51624), (717, 44424), (956, 33318), (1234, 25812), (1434, 22212), (1851, 17208), (1912, 16659), (2151, 14808), (2468, 12906), (2868, 11106), (3702, 8604), (4302, 7404), (4936, 6453), (5553, 5736)]