42047532

素因数分解:

$2^2\times 3^3\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{661}}^1$

素因数の和:724

約数の個数: 96

約数和(自身を含む): 118630400

約数和(自身を除く): 76582868

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 27, 31, 36, 38, 54, 57, 62, 76, 93, 108, 114, 124, 171, 186, 228, 279, 342, 372, 513, 558, 589, 661, 684, 837, 1026, 1116, 1178, 1322, 1674, 1767, 1983, 2052, 2356, 2644, 3348, 3534, 3966, 5301, 5949, 7068, 7932, 10602, 11898, 12559, 15903, 17847, 20491, 21204, 23796, 25118, 31806, 35694, 37677, 40982, 50236, 61473, 63612, 71388, 75354, 81964, 113031, 122946, 150708, 184419, 226062, 245892, 339093, 368838, 389329, 452124, 553257, 678186, 737676, 778658, 1106514, 1167987, 1356372, 1557316, 2213028, 2335974, 3503961, 4671948, 7007922, 10511883, 14015844, 21023766, 42047532]

約数ペア:

[(1, 42047532), (2, 21023766), (3, 14015844), (4, 10511883), (6, 7007922), (9, 4671948), (12, 3503961), (18, 2335974), (19, 2213028), (27, 1557316), (31, 1356372), (36, 1167987), (38, 1106514), (54, 778658), (57, 737676), (62, 678186), (76, 553257), (93, 452124), (108, 389329), (114, 368838), (124, 339093), (171, 245892), (186, 226062), (228, 184419), (279, 150708), (342, 122946), (372, 113031), (513, 81964), (558, 75354), (589, 71388), (661, 63612), (684, 61473), (837, 50236), (1026, 40982), (1116, 37677), (1178, 35694), (1322, 31806), (1674, 25118), (1767, 23796), (1983, 21204), (2052, 20491), (2356, 17847), (2644, 15903), (3348, 12559), (3534, 11898), (3966, 10602), (5301, 7932), (5949, 7068)]