52639040

素因数分解:

$2^6\times 5^1\times {\mathrm{271}}^1\times {\mathrm{607}}^1$

素因数の和:895

約数の個数: 56

約数和(自身を含む): 126016512

約数和(自身を除く): 73377472

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 271, 320, 542, 607, 1084, 1214, 1355, 2168, 2428, 2710, 3035, 4336, 4856, 5420, 6070, 8672, 9712, 10840, 12140, 17344, 19424, 21680, 24280, 38848, 43360, 48560, 86720, 97120, 164497, 194240, 328994, 657988, 822485, 1315976, 1644970, 2631952, 3289940, 5263904, 6579880, 10527808, 13159760, 26319520, 52639040]

約数ペア:

[(1, 52639040), (2, 26319520), (4, 13159760), (5, 10527808), (8, 6579880), (10, 5263904), (16, 3289940), (20, 2631952), (32, 1644970), (40, 1315976), (64, 822485), (80, 657988), (160, 328994), (271, 194240), (320, 164497), (542, 97120), (607, 86720), (1084, 48560), (1214, 43360), (1355, 38848), (2168, 24280), (2428, 21680), (2710, 19424), (3035, 17344), (4336, 12140), (4856, 10840), (5420, 9712), (6070, 8672)]