48190740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{1993}}^1$

素因数の和:2049

約数の個数: 96

約数和(自身を含む): 150076416

約数和(自身を除く): 101885676

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 31, 39, 52, 60, 62, 65, 78, 93, 124, 130, 155, 156, 186, 195, 260, 310, 372, 390, 403, 465, 620, 780, 806, 930, 1209, 1612, 1860, 1993, 2015, 2418, 3986, 4030, 4836, 5979, 6045, 7972, 8060, 9965, 11958, 12090, 19930, 23916, 24180, 25909, 29895, 39860, 51818, 59790, 61783, 77727, 103636, 119580, 123566, 129545, 155454, 185349, 247132, 259090, 308915, 310908, 370698, 388635, 518180, 617830, 741396, 777270, 803179, 926745, 1235660, 1554540, 1606358, 1853490, 2409537, 3212716, 3706980, 4015895, 4819074, 8031790, 9638148, 12047685, 16063580, 24095370, 48190740]

約数ペア:

[(1, 48190740), (2, 24095370), (3, 16063580), (4, 12047685), (5, 9638148), (6, 8031790), (10, 4819074), (12, 4015895), (13, 3706980), (15, 3212716), (20, 2409537), (26, 1853490), (30, 1606358), (31, 1554540), (39, 1235660), (52, 926745), (60, 803179), (62, 777270), (65, 741396), (78, 617830), (93, 518180), (124, 388635), (130, 370698), (155, 310908), (156, 308915), (186, 259090), (195, 247132), (260, 185349), (310, 155454), (372, 129545), (390, 123566), (403, 119580), (465, 103636), (620, 77727), (780, 61783), (806, 59790), (930, 51818), (1209, 39860), (1612, 29895), (1860, 25909), (1993, 24180), (2015, 23916), (2418, 19930), (3986, 12090), (4030, 11958), (4836, 9965), (5979, 8060), (6045, 7972)]