42458388

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{719}}^1$

素因数の和:789

約数の個数: 96

約数和(自身を含む): 122572800

約数和(自身を除く): 80114412

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 19, 21, 28, 37, 38, 42, 57, 74, 76, 84, 111, 114, 133, 148, 222, 228, 259, 266, 399, 444, 518, 532, 703, 719, 777, 798, 1036, 1406, 1438, 1554, 1596, 2109, 2157, 2812, 2876, 3108, 4218, 4314, 4921, 5033, 8436, 8628, 9842, 10066, 13661, 14763, 15099, 19684, 20132, 26603, 27322, 29526, 30198, 40983, 53206, 54644, 59052, 60396, 79809, 81966, 95627, 106412, 159618, 163932, 186221, 191254, 286881, 319236, 372442, 382508, 505457, 558663, 573762, 744884, 1010914, 1117326, 1147524, 1516371, 2021828, 2234652, 3032742, 3538199, 6065484, 7076398, 10614597, 14152796, 21229194, 42458388]

約数ペア:

[(1, 42458388), (2, 21229194), (3, 14152796), (4, 10614597), (6, 7076398), (7, 6065484), (12, 3538199), (14, 3032742), (19, 2234652), (21, 2021828), (28, 1516371), (37, 1147524), (38, 1117326), (42, 1010914), (57, 744884), (74, 573762), (76, 558663), (84, 505457), (111, 382508), (114, 372442), (133, 319236), (148, 286881), (222, 191254), (228, 186221), (259, 163932), (266, 159618), (399, 106412), (444, 95627), (518, 81966), (532, 79809), (703, 60396), (719, 59052), (777, 54644), (798, 53206), (1036, 40983), (1406, 30198), (1438, 29526), (1554, 27322), (1596, 26603), (2109, 20132), (2157, 19684), (2812, 15099), (2876, 14763), (3108, 13661), (4218, 10066), (4314, 9842), (4921, 8628), (5033, 8436)]