48982960

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^2\times {\mathrm{3623}}^1$

素因数の和:3662

約数の個数: 60

約数和(自身を含む): 123353712

約数和(自身を除く): 74370752

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 40, 52, 65, 80, 104, 130, 169, 208, 260, 338, 520, 676, 845, 1040, 1352, 1690, 2704, 3380, 3623, 6760, 7246, 13520, 14492, 18115, 28984, 36230, 47099, 57968, 72460, 94198, 144920, 188396, 235495, 289840, 376792, 470990, 612287, 753584, 941980, 1224574, 1883960, 2449148, 3061435, 3767920, 4898296, 6122870, 9796592, 12245740, 24491480, 48982960]

約数ペア:

[(1, 48982960), (2, 24491480), (4, 12245740), (5, 9796592), (8, 6122870), (10, 4898296), (13, 3767920), (16, 3061435), (20, 2449148), (26, 1883960), (40, 1224574), (52, 941980), (65, 753584), (80, 612287), (104, 470990), (130, 376792), (169, 289840), (208, 235495), (260, 188396), (338, 144920), (520, 94198), (676, 72460), (845, 57968), (1040, 47099), (1352, 36230), (1690, 28984), (2704, 18115), (3380, 14492), (3623, 13520), (6760, 7246)]