25338546

素因数分解:

$2^1\times 3^2\times {\mathrm{47}}^1\times {\mathrm{61}}^1\times {\mathrm{491}}^1$

素因数の和:607

約数の個数: 48

約数和(自身を含む): 57103488

約数和(自身を除く): 31764942

約数列:

[1, 2, 3, 6, 9, 18, 47, 61, 94, 122, 141, 183, 282, 366, 423, 491, 549, 846, 982, 1098, 1473, 2867, 2946, 4419, 5734, 8601, 8838, 17202, 23077, 25803, 29951, 46154, 51606, 59902, 69231, 89853, 138462, 179706, 207693, 269559, 415386, 539118, 1407697, 2815394, 4223091, 8446182, 12669273, 25338546]

約数ペア:

[(1, 25338546), (2, 12669273), (3, 8446182), (6, 4223091), (9, 2815394), (18, 1407697), (47, 539118), (61, 415386), (94, 269559), (122, 207693), (141, 179706), (183, 138462), (282, 89853), (366, 69231), (423, 59902), (491, 51606), (549, 46154), (846, 29951), (982, 25803), (1098, 23077), (1473, 17202), (2867, 8838), (2946, 8601), (4419, 5734)]