38847414

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{571}}^1$

素因数の和:645

約数の個数: 64

約数和(自身を含む): 88957440

約数和(自身を除く): 50110026

約数列:

[1, 2, 3, 6, 17, 23, 29, 34, 46, 51, 58, 69, 87, 102, 138, 174, 391, 493, 571, 667, 782, 986, 1142, 1173, 1334, 1479, 1713, 2001, 2346, 2958, 3426, 4002, 9707, 11339, 13133, 16559, 19414, 22678, 26266, 29121, 33118, 34017, 39399, 49677, 58242, 68034, 78798, 99354, 223261, 281503, 380857, 446522, 563006, 669783, 761714, 844509, 1142571, 1339566, 1689018, 2285142, 6474569, 12949138, 19423707, 38847414]

約数ペア:

[(1, 38847414), (2, 19423707), (3, 12949138), (6, 6474569), (17, 2285142), (23, 1689018), (29, 1339566), (34, 1142571), (46, 844509), (51, 761714), (58, 669783), (69, 563006), (87, 446522), (102, 380857), (138, 281503), (174, 223261), (391, 99354), (493, 78798), (571, 68034), (667, 58242), (782, 49677), (986, 39399), (1142, 34017), (1173, 33118), (1334, 29121), (1479, 26266), (1713, 22678), (2001, 19414), (2346, 16559), (2958, 13133), (3426, 11339), (4002, 9707)]