24841550

素因数分解:

$2^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{331}}^1$

素因数の和:441

約数の個数: 48

約数和(自身を含む): 49401600

約数和(自身を除く): 24560050

約数列:

[1, 2, 5, 10, 19, 25, 38, 50, 79, 95, 158, 190, 331, 395, 475, 662, 790, 950, 1501, 1655, 1975, 3002, 3310, 3950, 6289, 7505, 8275, 12578, 15010, 16550, 26149, 31445, 37525, 52298, 62890, 75050, 130745, 157225, 261490, 314450, 496831, 653725, 993662, 1307450, 2484155, 4968310, 12420775, 24841550]

約数ペア:

[(1, 24841550), (2, 12420775), (5, 4968310), (10, 2484155), (19, 1307450), (25, 993662), (38, 653725), (50, 496831), (79, 314450), (95, 261490), (158, 157225), (190, 130745), (331, 75050), (395, 62890), (475, 52298), (662, 37525), (790, 31445), (950, 26149), (1501, 16550), (1655, 15010), (1975, 12578), (3002, 8275), (3310, 7505), (3950, 6289)]