38142888

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{7829}}^1$

素因数の和:7874

約数の個数: 64

約数和(自身を含む): 112752000

約数和(自身を除く): 74609112

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 29, 42, 56, 58, 84, 87, 116, 168, 174, 203, 232, 348, 406, 609, 696, 812, 1218, 1624, 2436, 4872, 7829, 15658, 23487, 31316, 46974, 54803, 62632, 93948, 109606, 164409, 187896, 219212, 227041, 328818, 438424, 454082, 657636, 681123, 908164, 1315272, 1362246, 1589287, 1816328, 2724492, 3178574, 4767861, 5448984, 6357148, 9535722, 12714296, 19071444, 38142888]

約数ペア:

[(1, 38142888), (2, 19071444), (3, 12714296), (4, 9535722), (6, 6357148), (7, 5448984), (8, 4767861), (12, 3178574), (14, 2724492), (21, 1816328), (24, 1589287), (28, 1362246), (29, 1315272), (42, 908164), (56, 681123), (58, 657636), (84, 454082), (87, 438424), (116, 328818), (168, 227041), (174, 219212), (203, 187896), (232, 164409), (348, 109606), (406, 93948), (609, 62632), (696, 54803), (812, 46974), (1218, 31316), (1624, 23487), (2436, 15658), (4872, 7829)]