45189417

素因数分解:

$3^1\times 7^2\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{107}}^1$

素因数の和:167

約数の個数: 72

約数和(自身を含む): 81111456

約数和(自身を除く): 35922039

約数列:

[1, 3, 7, 13, 17, 21, 39, 49, 51, 91, 107, 119, 147, 169, 221, 273, 321, 357, 507, 637, 663, 749, 833, 1183, 1391, 1547, 1819, 1911, 2247, 2499, 2873, 3549, 4173, 4641, 5243, 5457, 8281, 8619, 9737, 10829, 12733, 15729, 18083, 20111, 23647, 24843, 29211, 32487, 38199, 54249, 60333, 68159, 70941, 89131, 126581, 140777, 165529, 204477, 267393, 307411, 379743, 422331, 496587, 886067, 922233, 1158703, 2151877, 2658201, 3476109, 6455631, 15063139, 45189417]

約数ペア:

[(1, 45189417), (3, 15063139), (7, 6455631), (13, 3476109), (17, 2658201), (21, 2151877), (39, 1158703), (49, 922233), (51, 886067), (91, 496587), (107, 422331), (119, 379743), (147, 307411), (169, 267393), (221, 204477), (273, 165529), (321, 140777), (357, 126581), (507, 89131), (637, 70941), (663, 68159), (749, 60333), (833, 54249), (1183, 38199), (1391, 32487), (1547, 29211), (1819, 24843), (1911, 23647), (2247, 20111), (2499, 18083), (2873, 15729), (3549, 12733), (4173, 10829), (4641, 9737), (5243, 8619), (5457, 8281)]