42380688

素因数分解:

$2^4\times 3^1\times 7^2\times {\mathrm{37}}^1\times {\mathrm{487}}^1$

素因数の和:549

約数の個数: 120

約数和(自身を含む): 131068992

約数和(自身を除く): 88688304

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 37, 42, 48, 49, 56, 74, 84, 98, 111, 112, 147, 148, 168, 196, 222, 259, 294, 296, 336, 392, 444, 487, 518, 588, 592, 777, 784, 888, 974, 1036, 1176, 1461, 1554, 1776, 1813, 1948, 2072, 2352, 2922, 3108, 3409, 3626, 3896, 4144, 5439, 5844, 6216, 6818, 7252, 7792, 10227, 10878, 11688, 12432, 13636, 14504, 18019, 20454, 21756, 23376, 23863, 27272, 29008, 36038, 40908, 43512, 47726, 54057, 54544, 71589, 72076, 81816, 87024, 95452, 108114, 126133, 143178, 144152, 163632, 190904, 216228, 252266, 286356, 288304, 378399, 381808, 432456, 504532, 572712, 756798, 864912, 882931, 1009064, 1145424, 1513596, 1765862, 2018128, 2648793, 3027192, 3531724, 5297586, 6054384, 7063448, 10595172, 14126896, 21190344, 42380688]

約数ペア:

[(1, 42380688), (2, 21190344), (3, 14126896), (4, 10595172), (6, 7063448), (7, 6054384), (8, 5297586), (12, 3531724), (14, 3027192), (16, 2648793), (21, 2018128), (24, 1765862), (28, 1513596), (37, 1145424), (42, 1009064), (48, 882931), (49, 864912), (56, 756798), (74, 572712), (84, 504532), (98, 432456), (111, 381808), (112, 378399), (147, 288304), (148, 286356), (168, 252266), (196, 216228), (222, 190904), (259, 163632), (294, 144152), (296, 143178), (336, 126133), (392, 108114), (444, 95452), (487, 87024), (518, 81816), (588, 72076), (592, 71589), (777, 54544), (784, 54057), (888, 47726), (974, 43512), (1036, 40908), (1176, 36038), (1461, 29008), (1554, 27272), (1776, 23863), (1813, 23376), (1948, 21756), (2072, 20454), (2352, 18019), (2922, 14504), (3108, 13636), (3409, 12432), (3626, 11688), (3896, 10878), (4144, 10227), (5439, 7792), (5844, 7252), (6216, 6818)]