49523080

素因数分解:

$2^3\times 5^1\times {\mathrm{41}}^1\times {\mathrm{30197}}^1$

素因数の和:30249

約数の個数: 32

約数和(自身を含む): 114148440

約数和(自身を除く): 64625360

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 41, 82, 164, 205, 328, 410, 820, 1640, 30197, 60394, 120788, 150985, 241576, 301970, 603940, 1207880, 1238077, 2476154, 4952308, 6190385, 9904616, 12380770, 24761540, 49523080]

約数ペア:

[(1, 49523080), (2, 24761540), (4, 12380770), (5, 9904616), (8, 6190385), (10, 4952308), (20, 2476154), (40, 1238077), (41, 1207880), (82, 603940), (164, 301970), (205, 241576), (328, 150985), (410, 120788), (820, 60394), (1640, 30197)]