57813238

素因数分解:

$2^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{509}}^1$

素因数の和:605

約数の個数: 48

約数和(自身を含む): 108140400

約数和(自身を除く): 50327162

約数列:

[1, 2, 7, 14, 19, 38, 49, 61, 98, 122, 133, 266, 427, 509, 854, 931, 1018, 1159, 1862, 2318, 2989, 3563, 5978, 7126, 8113, 9671, 16226, 19342, 24941, 31049, 49882, 56791, 62098, 67697, 113582, 135394, 217343, 434686, 473879, 589931, 947758, 1179862, 1521401, 3042802, 4129517, 8259034, 28906619, 57813238]

約数ペア:

[(1, 57813238), (2, 28906619), (7, 8259034), (14, 4129517), (19, 3042802), (38, 1521401), (49, 1179862), (61, 947758), (98, 589931), (122, 473879), (133, 434686), (266, 217343), (427, 135394), (509, 113582), (854, 67697), (931, 62098), (1018, 56791), (1159, 49882), (1862, 31049), (2318, 24941), (2989, 19342), (3563, 16226), (5978, 9671), (7126, 8113)]