40277930

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^2\times {\mathrm{181}}^1$

素因数の和:240

約数の個数: 96

約数和(自身を含む): 96550272

約数和(自身を除く): 56272342

約数列:

[1, 2, 5, 7, 10, 11, 14, 17, 22, 34, 35, 55, 70, 77, 85, 110, 119, 154, 170, 181, 187, 238, 289, 362, 374, 385, 578, 595, 770, 905, 935, 1190, 1267, 1309, 1445, 1810, 1870, 1991, 2023, 2534, 2618, 2890, 3077, 3179, 3982, 4046, 6154, 6335, 6358, 6545, 9955, 10115, 12670, 13090, 13937, 15385, 15895, 19910, 20230, 21539, 22253, 27874, 30770, 31790, 33847, 43078, 44506, 52309, 67694, 69685, 104618, 107695, 111265, 139370, 169235, 215390, 222530, 236929, 261545, 338470, 366163, 473858, 523090, 575399, 732326, 1150798, 1184645, 1830815, 2369290, 2876995, 3661630, 4027793, 5753990, 8055586, 20138965, 40277930]

約数ペア:

[(1, 40277930), (2, 20138965), (5, 8055586), (7, 5753990), (10, 4027793), (11, 3661630), (14, 2876995), (17, 2369290), (22, 1830815), (34, 1184645), (35, 1150798), (55, 732326), (70, 575399), (77, 523090), (85, 473858), (110, 366163), (119, 338470), (154, 261545), (170, 236929), (181, 222530), (187, 215390), (238, 169235), (289, 139370), (362, 111265), (374, 107695), (385, 104618), (578, 69685), (595, 67694), (770, 52309), (905, 44506), (935, 43078), (1190, 33847), (1267, 31790), (1309, 30770), (1445, 27874), (1810, 22253), (1870, 21539), (1991, 20230), (2023, 19910), (2534, 15895), (2618, 15385), (2890, 13937), (3077, 13090), (3179, 12670), (3982, 10115), (4046, 9955), (6154, 6545), (6335, 6358)]