42113844

素因数分解:

$2^2\times 3^5\times {\mathrm{37}}^1\times {\mathrm{1171}}^1$

素因数の和:1227

約数の個数: 72

約数和(自身を含む): 113477728

約数和(自身を除く): 71363884

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 37, 54, 74, 81, 108, 111, 148, 162, 222, 243, 324, 333, 444, 486, 666, 972, 999, 1171, 1332, 1998, 2342, 2997, 3513, 3996, 4684, 5994, 7026, 8991, 10539, 11988, 14052, 17982, 21078, 31617, 35964, 42156, 43327, 63234, 86654, 94851, 126468, 129981, 173308, 189702, 259962, 284553, 379404, 389943, 519924, 569106, 779886, 1138212, 1169829, 1559772, 2339658, 3509487, 4679316, 7018974, 10528461, 14037948, 21056922, 42113844]

約数ペア:

[(1, 42113844), (2, 21056922), (3, 14037948), (4, 10528461), (6, 7018974), (9, 4679316), (12, 3509487), (18, 2339658), (27, 1559772), (36, 1169829), (37, 1138212), (54, 779886), (74, 569106), (81, 519924), (108, 389943), (111, 379404), (148, 284553), (162, 259962), (222, 189702), (243, 173308), (324, 129981), (333, 126468), (444, 94851), (486, 86654), (666, 63234), (972, 43327), (999, 42156), (1171, 35964), (1332, 31617), (1998, 21078), (2342, 17982), (2997, 14052), (3513, 11988), (3996, 10539), (4684, 8991), (5994, 7026)]