47996772

素因数分解:

$2^2\times 3^1\times {\mathrm{43}}^1\times {\mathrm{191}}^1\times {\mathrm{487}}^1$

素因数の和:728

約数の個数: 48

約数和(自身を含む): 115433472

約数和(自身を除く): 67436700

約数列:

[1, 2, 3, 4, 6, 12, 43, 86, 129, 172, 191, 258, 382, 487, 516, 573, 764, 974, 1146, 1461, 1948, 2292, 2922, 5844, 8213, 16426, 20941, 24639, 32852, 41882, 49278, 62823, 83764, 93017, 98556, 125646, 186034, 251292, 279051, 372068, 558102, 1116204, 3999731, 7999462, 11999193, 15998924, 23998386, 47996772]

約数ペア:

[(1, 47996772), (2, 23998386), (3, 15998924), (4, 11999193), (6, 7999462), (12, 3999731), (43, 1116204), (86, 558102), (129, 372068), (172, 279051), (191, 251292), (258, 186034), (382, 125646), (487, 98556), (516, 93017), (573, 83764), (764, 62823), (974, 49278), (1146, 41882), (1461, 32852), (1948, 24639), (2292, 20941), (2922, 16426), (5844, 8213)]