48854450

素因数分解:

$2^1\times 5^2\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{733}}^1$

素因数の和:819

約数の個数: 48

約数和(自身を含む): 96112896

約数和(自身を除く): 47258446

約数列:

[1, 2, 5, 10, 25, 31, 43, 50, 62, 86, 155, 215, 310, 430, 733, 775, 1075, 1333, 1466, 1550, 2150, 2666, 3665, 6665, 7330, 13330, 18325, 22723, 31519, 33325, 36650, 45446, 63038, 66650, 113615, 157595, 227230, 315190, 568075, 787975, 977089, 1136150, 1575950, 1954178, 4885445, 9770890, 24427225, 48854450]

約数ペア:

[(1, 48854450), (2, 24427225), (5, 9770890), (10, 4885445), (25, 1954178), (31, 1575950), (43, 1136150), (50, 977089), (62, 787975), (86, 568075), (155, 315190), (215, 227230), (310, 157595), (430, 113615), (733, 66650), (775, 63038), (1075, 45446), (1333, 36650), (1466, 33325), (1550, 31519), (2150, 22723), (2666, 18325), (3665, 13330), (6665, 7330)]