38023736772

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{47}}^1\times {\mathrm{1375877}}^1$

素因数の和:1375945

約数の個数: 72

約数和(自身を含む): 105403261824

約数和(自身を除く): 67379525052

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 47, 49, 84, 94, 98, 141, 147, 188, 196, 282, 294, 329, 564, 588, 658, 987, 1316, 1974, 2303, 3948, 4606, 6909, 9212, 13818, 27636, 1375877, 2751754, 4127631, 5503508, 8255262, 9631139, 16510524, 19262278, 28893417, 38524556, 57786834, 64666219, 67417973, 115573668, 129332438, 134835946, 193998657, 202253919, 258664876, 269671892, 387997314, 404507838, 452663533, 775994628, 809015676, 905327066, 1357990599, 1810654132, 2715981198, 3168644731, 5431962396, 6337289462, 9505934193, 12674578924, 19011868386, 38023736772]

約数ペア:

[(1, 38023736772), (2, 19011868386), (3, 12674578924), (4, 9505934193), (6, 6337289462), (7, 5431962396), (12, 3168644731), (14, 2715981198), (21, 1810654132), (28, 1357990599), (42, 905327066), (47, 809015676), (49, 775994628), (84, 452663533), (94, 404507838), (98, 387997314), (141, 269671892), (147, 258664876), (188, 202253919), (196, 193998657), (282, 134835946), (294, 129332438), (329, 115573668), (564, 67417973), (588, 64666219), (658, 57786834), (987, 38524556), (1316, 28893417), (1974, 19262278), (2303, 16510524), (3948, 9631139), (4606, 8255262), (6909, 5503508), (9212, 4127631), (13818, 2751754), (27636, 1375877)]