46064840

素因数分解:

$2^3\times 5^1\times {\mathrm{59}}^1\times {\mathrm{131}}^1\times {\mathrm{149}}^1$

素因数の和:350

約数の個数: 64

約数和(自身を含む): 106920000

約数和(自身を除く): 60855160

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 59, 118, 131, 149, 236, 262, 295, 298, 472, 524, 590, 596, 655, 745, 1048, 1180, 1192, 1310, 1490, 2360, 2620, 2980, 5240, 5960, 7729, 8791, 15458, 17582, 19519, 30916, 35164, 38645, 39038, 43955, 61832, 70328, 77290, 78076, 87910, 97595, 154580, 156152, 175820, 195190, 309160, 351640, 390380, 780760, 1151621, 2303242, 4606484, 5758105, 9212968, 11516210, 23032420, 46064840]

約数ペア:

[(1, 46064840), (2, 23032420), (4, 11516210), (5, 9212968), (8, 5758105), (10, 4606484), (20, 2303242), (40, 1151621), (59, 780760), (118, 390380), (131, 351640), (149, 309160), (236, 195190), (262, 175820), (295, 156152), (298, 154580), (472, 97595), (524, 87910), (590, 78076), (596, 77290), (655, 70328), (745, 61832), (1048, 43955), (1180, 39038), (1192, 38645), (1310, 35164), (1490, 30916), (2360, 19519), (2620, 17582), (2980, 15458), (5240, 8791), (5960, 7729)]