47331730

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{2503}}^1$

素因数の和:2602

約数の個数: 32

約数和(自身を含む): 89422848

約数和(自身を除く): 42091118

約数列:

[1, 2, 5, 10, 31, 61, 62, 122, 155, 305, 310, 610, 1891, 2503, 3782, 5006, 9455, 12515, 18910, 25030, 77593, 152683, 155186, 305366, 387965, 763415, 775930, 1526830, 4733173, 9466346, 23665865, 47331730]

約数ペア:

[(1, 47331730), (2, 23665865), (5, 9466346), (10, 4733173), (31, 1526830), (61, 775930), (62, 763415), (122, 387965), (155, 305366), (305, 155186), (310, 152683), (610, 77593), (1891, 25030), (2503, 18910), (3782, 12515), (5006, 9455)]