46665640

素因数分解:

$2^3\times 5^1\times 7^2\times {\mathrm{29}}^1\times {\mathrm{821}}^1$

素因数の和:875

約数の個数: 96

約数和(自身を含む): 126505800

約数和(自身を除く): 79840160

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 29, 35, 40, 49, 56, 58, 70, 98, 116, 140, 145, 196, 203, 232, 245, 280, 290, 392, 406, 490, 580, 812, 821, 980, 1015, 1160, 1421, 1624, 1642, 1960, 2030, 2842, 3284, 4060, 4105, 5684, 5747, 6568, 7105, 8120, 8210, 11368, 11494, 14210, 16420, 22988, 23809, 28420, 28735, 32840, 40229, 45976, 47618, 56840, 57470, 80458, 95236, 114940, 119045, 160916, 166663, 190472, 201145, 229880, 238090, 321832, 333326, 402290, 476180, 666652, 804580, 833315, 952360, 1166641, 1333304, 1609160, 1666630, 2333282, 3333260, 4666564, 5833205, 6666520, 9333128, 11666410, 23332820, 46665640]

約数ペア:

[(1, 46665640), (2, 23332820), (4, 11666410), (5, 9333128), (7, 6666520), (8, 5833205), (10, 4666564), (14, 3333260), (20, 2333282), (28, 1666630), (29, 1609160), (35, 1333304), (40, 1166641), (49, 952360), (56, 833315), (58, 804580), (70, 666652), (98, 476180), (116, 402290), (140, 333326), (145, 321832), (196, 238090), (203, 229880), (232, 201145), (245, 190472), (280, 166663), (290, 160916), (392, 119045), (406, 114940), (490, 95236), (580, 80458), (812, 57470), (821, 56840), (980, 47618), (1015, 45976), (1160, 40229), (1421, 32840), (1624, 28735), (1642, 28420), (1960, 23809), (2030, 22988), (2842, 16420), (3284, 14210), (4060, 11494), (4105, 11368), (5684, 8210), (5747, 8120), (6568, 7105)]