48154160

素因数分解:

$2^4\times 5^1\times {\mathrm{31}}^1\times {\mathrm{19417}}^1$

素因数の和:19461

約数の個数: 40

約数和(自身を含む): 115575936

約数和(自身を除く): 67421776

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 40, 62, 80, 124, 155, 248, 310, 496, 620, 1240, 2480, 19417, 38834, 77668, 97085, 155336, 194170, 310672, 388340, 601927, 776680, 1203854, 1553360, 2407708, 3009635, 4815416, 6019270, 9630832, 12038540, 24077080, 48154160]

約数ペア:

[(1, 48154160), (2, 24077080), (4, 12038540), (5, 9630832), (8, 6019270), (10, 4815416), (16, 3009635), (20, 2407708), (31, 1553360), (40, 1203854), (62, 776680), (80, 601927), (124, 388340), (155, 310672), (248, 194170), (310, 155336), (496, 97085), (620, 77668), (1240, 38834), (2480, 19417)]