47215910

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{167}}^1\times {\mathrm{577}}^1$

素因数の和:765

約数の個数: 48

約数和(自身を含む): 99628704

約数和(自身を除く): 52412794

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 167, 245, 334, 490, 577, 835, 1154, 1169, 1670, 2338, 2885, 4039, 5770, 5845, 8078, 8183, 11690, 16366, 20195, 28273, 40390, 40915, 56546, 81830, 96359, 141365, 192718, 282730, 481795, 674513, 963590, 1349026, 3372565, 4721591, 6745130, 9443182, 23607955, 47215910]

約数ペア:

[(1, 47215910), (2, 23607955), (5, 9443182), (7, 6745130), (10, 4721591), (14, 3372565), (35, 1349026), (49, 963590), (70, 674513), (98, 481795), (167, 282730), (245, 192718), (334, 141365), (490, 96359), (577, 81830), (835, 56546), (1154, 40915), (1169, 40390), (1670, 28273), (2338, 20195), (2885, 16366), (4039, 11690), (5770, 8183), (5845, 8078)]