48253360

素因数分解:

$2^4\times 5^1\times {\mathrm{31}}^1\times {\mathrm{19457}}^1$

素因数の和:19501

約数の個数: 40

約数和(自身を含む): 115814016

約数和(自身を除く): 67560656

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 40, 62, 80, 124, 155, 248, 310, 496, 620, 1240, 2480, 19457, 38914, 77828, 97285, 155656, 194570, 311312, 389140, 603167, 778280, 1206334, 1556560, 2412668, 3015835, 4825336, 6031670, 9650672, 12063340, 24126680, 48253360]

約数ペア:

[(1, 48253360), (2, 24126680), (4, 12063340), (5, 9650672), (8, 6031670), (10, 4825336), (16, 3015835), (20, 2412668), (31, 1556560), (40, 1206334), (62, 778280), (80, 603167), (124, 389140), (155, 311312), (248, 194570), (310, 155656), (496, 97285), (620, 77828), (1240, 38914), (2480, 19457)]