42664406414

素因数分解:

$2^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{103}}^1\times {\mathrm{271}}^1\times {\mathrm{2539}}^1$

素因数の和:2965

約数の個数: 64

約数和(自身を含む): 75875205120

約数和(自身を除く): 33210798706

約数列:

[1, 2, 7, 14, 43, 86, 103, 206, 271, 301, 542, 602, 721, 1442, 1897, 2539, 3794, 4429, 5078, 8858, 11653, 17773, 23306, 27913, 31003, 35546, 55826, 62006, 81571, 109177, 163142, 195391, 218354, 261517, 390782, 523034, 688069, 764239, 1200259, 1376138, 1528478, 1830619, 2400518, 3661238, 4816483, 8401813, 9632966, 11245231, 16803626, 22490462, 29586967, 59173934, 70871107, 78716617, 141742214, 157433234, 207108769, 414217538, 496097749, 992195498, 3047457601, 6094915202, 21332203207, 42664406414]

約数ペア:

[(1, 42664406414), (2, 21332203207), (7, 6094915202), (14, 3047457601), (43, 992195498), (86, 496097749), (103, 414217538), (206, 207108769), (271, 157433234), (301, 141742214), (542, 78716617), (602, 70871107), (721, 59173934), (1442, 29586967), (1897, 22490462), (2539, 16803626), (3794, 11245231), (4429, 9632966), (5078, 8401813), (8858, 4816483), (11653, 3661238), (17773, 2400518), (23306, 1830619), (27913, 1528478), (31003, 1376138), (35546, 1200259), (55826, 764239), (62006, 688069), (81571, 523034), (109177, 390782), (163142, 261517), (195391, 218354)]