52103638120

素因数分解:

$2^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{42019063}}^1$

素因数の和:42019105

約数の個数: 32

約数和(自身を含む): 121014904320

約数和(自身を除く): 68911266200

約数列:

[1, 2, 4, 5, 8, 10, 20, 31, 40, 62, 124, 155, 248, 310, 620, 1240, 42019063, 84038126, 168076252, 210095315, 336152504, 420190630, 840381260, 1302590953, 1680762520, 2605181906, 5210363812, 6512954765, 10420727624, 13025909530, 26051819060, 52103638120]

約数ペア:

[(1, 52103638120), (2, 26051819060), (4, 13025909530), (5, 10420727624), (8, 6512954765), (10, 5210363812), (20, 2605181906), (31, 1680762520), (40, 1302590953), (62, 840381260), (124, 420190630), (155, 336152504), (248, 210095315), (310, 168076252), (620, 84038126), (1240, 42019063)]