42658644

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{29873}}^1$

素因数の和:29904

約数の個数: 48

約数和(自身を含む): 120451968

約数和(自身を除く): 77793324

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 17, 21, 28, 34, 42, 51, 68, 84, 102, 119, 204, 238, 357, 476, 714, 1428, 29873, 59746, 89619, 119492, 179238, 209111, 358476, 418222, 507841, 627333, 836444, 1015682, 1254666, 1523523, 2031364, 2509332, 3047046, 3554887, 6094092, 7109774, 10664661, 14219548, 21329322, 42658644]

約数ペア:

[(1, 42658644), (2, 21329322), (3, 14219548), (4, 10664661), (6, 7109774), (7, 6094092), (12, 3554887), (14, 3047046), (17, 2509332), (21, 2031364), (28, 1523523), (34, 1254666), (42, 1015682), (51, 836444), (68, 627333), (84, 507841), (102, 418222), (119, 358476), (204, 209111), (238, 179238), (357, 119492), (476, 89619), (714, 59746), (1428, 29873)]