42316890

素因数分解:

$2^1\times 3^1\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{2617}}^1$

素因数の和:2652

約数の個数: 96

約数和(自身を含む): 128931264

約数和(自身を除く): 86614374

約数列:

[1, 2, 3, 5, 6, 7, 10, 11, 14, 15, 21, 22, 30, 33, 35, 42, 49, 55, 66, 70, 77, 98, 105, 110, 147, 154, 165, 210, 231, 245, 294, 330, 385, 462, 490, 539, 735, 770, 1078, 1155, 1470, 1617, 2310, 2617, 2695, 3234, 5234, 5390, 7851, 8085, 13085, 15702, 16170, 18319, 26170, 28787, 36638, 39255, 54957, 57574, 78510, 86361, 91595, 109914, 128233, 143935, 172722, 183190, 201509, 256466, 274785, 287870, 384699, 403018, 431805, 549570, 604527, 641165, 769398, 863610, 1007545, 1209054, 1282330, 1410563, 1923495, 2015090, 2821126, 3022635, 3846990, 4231689, 6045270, 7052815, 8463378, 14105630, 21158445, 42316890]

約数ペア:

[(1, 42316890), (2, 21158445), (3, 14105630), (5, 8463378), (6, 7052815), (7, 6045270), (10, 4231689), (11, 3846990), (14, 3022635), (15, 2821126), (21, 2015090), (22, 1923495), (30, 1410563), (33, 1282330), (35, 1209054), (42, 1007545), (49, 863610), (55, 769398), (66, 641165), (70, 604527), (77, 549570), (98, 431805), (105, 403018), (110, 384699), (147, 287870), (154, 274785), (165, 256466), (210, 201509), (231, 183190), (245, 172722), (294, 143935), (330, 128233), (385, 109914), (462, 91595), (490, 86361), (539, 78510), (735, 57574), (770, 54957), (1078, 39255), (1155, 36638), (1470, 28787), (1617, 26170), (2310, 18319), (2617, 16170), (2695, 15702), (3234, 13085), (5234, 8085), (5390, 7851)]