42473844

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{5437}}^1$

素因数の和:5485

約数の個数: 72

約数和(自身を含む): 126683648

約数和(自身を除く): 84209804

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 31, 36, 42, 62, 63, 84, 93, 124, 126, 186, 217, 252, 279, 372, 434, 558, 651, 868, 1116, 1302, 1953, 2604, 3906, 5437, 7812, 10874, 16311, 21748, 32622, 38059, 48933, 65244, 76118, 97866, 114177, 152236, 168547, 195732, 228354, 337094, 342531, 456708, 505641, 674188, 685062, 1011282, 1179829, 1370124, 1516923, 2022564, 2359658, 3033846, 3539487, 4719316, 6067692, 7078974, 10618461, 14157948, 21236922, 42473844]

約数ペア:

[(1, 42473844), (2, 21236922), (3, 14157948), (4, 10618461), (6, 7078974), (7, 6067692), (9, 4719316), (12, 3539487), (14, 3033846), (18, 2359658), (21, 2022564), (28, 1516923), (31, 1370124), (36, 1179829), (42, 1011282), (62, 685062), (63, 674188), (84, 505641), (93, 456708), (124, 342531), (126, 337094), (186, 228354), (217, 195732), (252, 168547), (279, 152236), (372, 114177), (434, 97866), (558, 76118), (651, 65244), (868, 48933), (1116, 38059), (1302, 32622), (1953, 21748), (2604, 16311), (3906, 10874), (5437, 7812)]