40929210

素因数分解:

$2^1\times 3^2\times 5^1\times 7^2\times {\mathrm{9281}}^1$

素因数の和:9308

約数の個数: 72

約数和(自身を含む): 123803316

約数和(自身を除く): 82874106

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 49, 63, 70, 90, 98, 105, 126, 147, 210, 245, 294, 315, 441, 490, 630, 735, 882, 1470, 2205, 4410, 9281, 18562, 27843, 46405, 55686, 64967, 83529, 92810, 129934, 139215, 167058, 194901, 278430, 324835, 389802, 417645, 454769, 584703, 649670, 835290, 909538, 974505, 1169406, 1364307, 1949010, 2273845, 2728614, 2923515, 4092921, 4547690, 5847030, 6821535, 8185842, 13643070, 20464605, 40929210]

約数ペア:

[(1, 40929210), (2, 20464605), (3, 13643070), (5, 8185842), (6, 6821535), (7, 5847030), (9, 4547690), (10, 4092921), (14, 2923515), (15, 2728614), (18, 2273845), (21, 1949010), (30, 1364307), (35, 1169406), (42, 974505), (45, 909538), (49, 835290), (63, 649670), (70, 584703), (90, 454769), (98, 417645), (105, 389802), (126, 324835), (147, 278430), (210, 194901), (245, 167058), (294, 139215), (315, 129934), (441, 92810), (490, 83529), (630, 64967), (735, 55686), (882, 46405), (1470, 27843), (2205, 18562), (4410, 9281)]