48942738

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{173}}^1$

素因数の和:241

約数の個数: 96

約数和(自身を含む): 122273280

約数和(自身を除く): 73330542

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 31, 39, 54, 62, 78, 93, 117, 169, 173, 186, 234, 279, 338, 346, 351, 403, 507, 519, 558, 702, 806, 837, 1014, 1038, 1209, 1521, 1557, 1674, 2249, 2418, 3042, 3114, 3627, 4498, 4563, 4671, 5239, 5363, 6747, 7254, 9126, 9342, 10478, 10726, 10881, 13494, 15717, 16089, 20241, 21762, 29237, 31434, 32178, 40482, 47151, 48267, 58474, 60723, 69719, 87711, 94302, 96534, 121446, 139438, 141453, 144801, 175422, 209157, 263133, 282906, 289602, 418314, 526266, 627471, 789399, 906347, 1254942, 1578798, 1812694, 1882413, 2719041, 3764826, 5438082, 8157123, 16314246, 24471369, 48942738]

約数ペア:

[(1, 48942738), (2, 24471369), (3, 16314246), (6, 8157123), (9, 5438082), (13, 3764826), (18, 2719041), (26, 1882413), (27, 1812694), (31, 1578798), (39, 1254942), (54, 906347), (62, 789399), (78, 627471), (93, 526266), (117, 418314), (169, 289602), (173, 282906), (186, 263133), (234, 209157), (279, 175422), (338, 144801), (346, 141453), (351, 139438), (403, 121446), (507, 96534), (519, 94302), (558, 87711), (702, 69719), (806, 60723), (837, 58474), (1014, 48267), (1038, 47151), (1209, 40482), (1521, 32178), (1557, 31434), (1674, 29237), (2249, 21762), (2418, 20241), (3042, 16089), (3114, 15717), (3627, 13494), (4498, 10881), (4563, 10726), (4671, 10478), (5239, 9342), (5363, 9126), (6747, 7254)]