47506290

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{2971}}^1$

素因数の和:3035

約数の個数: 64

約数和(自身を含む): 125822592

約数和(自身を除く): 78316302

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 41, 65, 78, 82, 123, 130, 195, 205, 246, 390, 410, 533, 615, 1066, 1230, 1599, 2665, 2971, 3198, 5330, 5942, 7995, 8913, 14855, 15990, 17826, 29710, 38623, 44565, 77246, 89130, 115869, 121811, 193115, 231738, 243622, 365433, 386230, 579345, 609055, 730866, 1158690, 1218110, 1583543, 1827165, 3167086, 3654330, 4750629, 7917715, 9501258, 15835430, 23753145, 47506290]

約数ペア:

[(1, 47506290), (2, 23753145), (3, 15835430), (5, 9501258), (6, 7917715), (10, 4750629), (13, 3654330), (15, 3167086), (26, 1827165), (30, 1583543), (39, 1218110), (41, 1158690), (65, 730866), (78, 609055), (82, 579345), (123, 386230), (130, 365433), (195, 243622), (205, 231738), (246, 193115), (390, 121811), (410, 115869), (533, 89130), (615, 77246), (1066, 44565), (1230, 38623), (1599, 29710), (2665, 17826), (2971, 15990), (3198, 14855), (5330, 8913), (5942, 7995)]