47944026

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{331}}^1\times {\mathrm{619}}^1$

素因数の和:971

約数の個数: 48

約数和(自身を含む): 112388640

約数和(自身を除く): 64444614

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 331, 619, 662, 993, 1238, 1857, 1986, 2979, 3714, 4303, 5571, 5958, 8047, 8606, 11142, 12909, 16094, 24141, 25818, 38727, 48282, 72423, 77454, 144846, 204889, 409778, 614667, 1229334, 1844001, 2663557, 3688002, 5327114, 7990671, 15981342, 23972013, 47944026]

約数ペア:

[(1, 47944026), (2, 23972013), (3, 15981342), (6, 7990671), (9, 5327114), (13, 3688002), (18, 2663557), (26, 1844001), (39, 1229334), (78, 614667), (117, 409778), (234, 204889), (331, 144846), (619, 77454), (662, 72423), (993, 48282), (1238, 38727), (1857, 25818), (1986, 24141), (2979, 16094), (3714, 12909), (4303, 11142), (5571, 8606), (5958, 8047)]