38407272

素因数分解:

$2^3\times 3^1\times {\mathrm{47}}^1\times {\mathrm{79}}^1\times {\mathrm{431}}^1$

素因数の和:566

約数の個数: 64

約数和(自身を含む): 99532800

約数和(自身を除く): 61125528

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 47, 79, 94, 141, 158, 188, 237, 282, 316, 376, 431, 474, 564, 632, 862, 948, 1128, 1293, 1724, 1896, 2586, 3448, 3713, 5172, 7426, 10344, 11139, 14852, 20257, 22278, 29704, 34049, 40514, 44556, 60771, 68098, 81028, 89112, 102147, 121542, 136196, 162056, 204294, 243084, 272392, 408588, 486168, 817176, 1600303, 3200606, 4800909, 6401212, 9601818, 12802424, 19203636, 38407272]

約数ペア:

[(1, 38407272), (2, 19203636), (3, 12802424), (4, 9601818), (6, 6401212), (8, 4800909), (12, 3200606), (24, 1600303), (47, 817176), (79, 486168), (94, 408588), (141, 272392), (158, 243084), (188, 204294), (237, 162056), (282, 136196), (316, 121542), (376, 102147), (431, 89112), (474, 81028), (564, 68098), (632, 60771), (862, 44556), (948, 40514), (1128, 34049), (1293, 29704), (1724, 22278), (1896, 20257), (2586, 14852), (3448, 11139), (3713, 10344), (5172, 7426)]