47049690

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{127}}^1\times {\mathrm{233}}^1$

素因数の和:423

約数の個数: 64

約数和(自身を含む): 116453376

約数和(自身を除く): 69403686

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 53, 106, 127, 159, 233, 254, 265, 318, 381, 466, 530, 635, 699, 762, 795, 1165, 1270, 1398, 1590, 1905, 2330, 3495, 3810, 6731, 6990, 12349, 13462, 20193, 24698, 29591, 33655, 37047, 40386, 59182, 61745, 67310, 74094, 88773, 100965, 123490, 147955, 177546, 185235, 201930, 295910, 370470, 443865, 887730, 1568323, 3136646, 4704969, 7841615, 9409938, 15683230, 23524845, 47049690]

約数ペア:

[(1, 47049690), (2, 23524845), (3, 15683230), (5, 9409938), (6, 7841615), (10, 4704969), (15, 3136646), (30, 1568323), (53, 887730), (106, 443865), (127, 370470), (159, 295910), (233, 201930), (254, 185235), (265, 177546), (318, 147955), (381, 123490), (466, 100965), (530, 88773), (635, 74094), (699, 67310), (762, 61745), (795, 59182), (1165, 40386), (1270, 37047), (1398, 33655), (1590, 29591), (1905, 24698), (2330, 20193), (3495, 13462), (3810, 12349), (6731, 6990)]