42294252

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{503}}^1$

素因数の和:548

約数の個数: 144

約数和(自身を含む): 135136512

約数和(自身を除く): 92842260

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 13, 14, 21, 22, 26, 28, 33, 39, 42, 44, 49, 52, 66, 77, 78, 84, 91, 98, 132, 143, 147, 154, 156, 182, 196, 231, 273, 286, 294, 308, 364, 429, 462, 503, 539, 546, 572, 588, 637, 858, 924, 1001, 1006, 1078, 1092, 1274, 1509, 1617, 1716, 1911, 2002, 2012, 2156, 2548, 3003, 3018, 3234, 3521, 3822, 4004, 5533, 6006, 6036, 6468, 6539, 7007, 7042, 7644, 10563, 11066, 12012, 13078, 14014, 14084, 16599, 19617, 21021, 21126, 22132, 24647, 26156, 28028, 33198, 38731, 39234, 42042, 42252, 45773, 49294, 66396, 71929, 73941, 77462, 78468, 84084, 91546, 98588, 116193, 137319, 143858, 147882, 154924, 183092, 215787, 232386, 271117, 274638, 287716, 295764, 320411, 431574, 464772, 503503, 542234, 549276, 640822, 813351, 863148, 961233, 1007006, 1084468, 1281644, 1510509, 1626702, 1922466, 2014012, 3021018, 3253404, 3524521, 3844932, 6042036, 7049042, 10573563, 14098084, 21147126, 42294252]

約数ペア:

[(1, 42294252), (2, 21147126), (3, 14098084), (4, 10573563), (6, 7049042), (7, 6042036), (11, 3844932), (12, 3524521), (13, 3253404), (14, 3021018), (21, 2014012), (22, 1922466), (26, 1626702), (28, 1510509), (33, 1281644), (39, 1084468), (42, 1007006), (44, 961233), (49, 863148), (52, 813351), (66, 640822), (77, 549276), (78, 542234), (84, 503503), (91, 464772), (98, 431574), (132, 320411), (143, 295764), (147, 287716), (154, 274638), (156, 271117), (182, 232386), (196, 215787), (231, 183092), (273, 154924), (286, 147882), (294, 143858), (308, 137319), (364, 116193), (429, 98588), (462, 91546), (503, 84084), (539, 78468), (546, 77462), (572, 73941), (588, 71929), (637, 66396), (858, 49294), (924, 45773), (1001, 42252), (1006, 42042), (1078, 39234), (1092, 38731), (1274, 33198), (1509, 28028), (1617, 26156), (1716, 24647), (1911, 22132), (2002, 21126), (2012, 21021), (2156, 19617), (2548, 16599), (3003, 14084), (3018, 14014), (3234, 13078), (3521, 12012), (3822, 11066), (4004, 10563), (5533, 7644), (6006, 7042), (6036, 7007), (6468, 6539)]