48431300

素因数分解:

$2^2\times 5^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{919}}^1$

素因数の和:981

約数の個数: 72

約数和(自身を含む): 114992640

約数和(自身を除く): 66561340

約数列:

[1, 2, 4, 5, 10, 17, 20, 25, 31, 34, 50, 62, 68, 85, 100, 124, 155, 170, 310, 340, 425, 527, 620, 775, 850, 919, 1054, 1550, 1700, 1838, 2108, 2635, 3100, 3676, 4595, 5270, 9190, 10540, 13175, 15623, 18380, 22975, 26350, 28489, 31246, 45950, 52700, 56978, 62492, 78115, 91900, 113956, 142445, 156230, 284890, 312460, 390575, 484313, 569780, 712225, 781150, 968626, 1424450, 1562300, 1937252, 2421565, 2848900, 4843130, 9686260, 12107825, 24215650, 48431300]

約数ペア:

[(1, 48431300), (2, 24215650), (4, 12107825), (5, 9686260), (10, 4843130), (17, 2848900), (20, 2421565), (25, 1937252), (31, 1562300), (34, 1424450), (50, 968626), (62, 781150), (68, 712225), (85, 569780), (100, 484313), (124, 390575), (155, 312460), (170, 284890), (310, 156230), (340, 142445), (425, 113956), (527, 91900), (620, 78115), (775, 62492), (850, 56978), (919, 52700), (1054, 45950), (1550, 31246), (1700, 28489), (1838, 26350), (2108, 22975), (2635, 18380), (3100, 15623), (3676, 13175), (4595, 10540), (5270, 9190)]