49060480

素因数分解:

$2^7\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{233}}^1$

素因数の和:306

約数の個数: 128

約数和(自身を含む): 137479680

約数和(自身を除く): 88419200

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 47, 56, 64, 70, 80, 94, 112, 128, 140, 160, 188, 224, 233, 235, 280, 320, 329, 376, 448, 466, 470, 560, 640, 658, 752, 896, 932, 940, 1120, 1165, 1316, 1504, 1631, 1645, 1864, 1880, 2240, 2330, 2632, 3008, 3262, 3290, 3728, 3760, 4480, 4660, 5264, 6016, 6524, 6580, 7456, 7520, 8155, 9320, 10528, 10951, 13048, 13160, 14912, 15040, 16310, 18640, 21056, 21902, 26096, 26320, 29824, 30080, 32620, 37280, 42112, 43804, 52192, 52640, 54755, 65240, 74560, 76657, 87608, 104384, 105280, 109510, 130480, 149120, 153314, 175216, 208768, 210560, 219020, 260960, 306628, 350432, 383285, 438040, 521920, 613256, 700864, 766570, 876080, 1043840, 1226512, 1401728, 1533140, 1752160, 2453024, 3066280, 3504320, 4906048, 6132560, 7008640, 9812096, 12265120, 24530240, 49060480]

約数ペア:

[(1, 49060480), (2, 24530240), (4, 12265120), (5, 9812096), (7, 7008640), (8, 6132560), (10, 4906048), (14, 3504320), (16, 3066280), (20, 2453024), (28, 1752160), (32, 1533140), (35, 1401728), (40, 1226512), (47, 1043840), (56, 876080), (64, 766570), (70, 700864), (80, 613256), (94, 521920), (112, 438040), (128, 383285), (140, 350432), (160, 306628), (188, 260960), (224, 219020), (233, 210560), (235, 208768), (280, 175216), (320, 153314), (329, 149120), (376, 130480), (448, 109510), (466, 105280), (470, 104384), (560, 87608), (640, 76657), (658, 74560), (752, 65240), (896, 54755), (932, 52640), (940, 52192), (1120, 43804), (1165, 42112), (1316, 37280), (1504, 32620), (1631, 30080), (1645, 29824), (1864, 26320), (1880, 26096), (2240, 21902), (2330, 21056), (2632, 18640), (3008, 16310), (3262, 15040), (3290, 14912), (3728, 13160), (3760, 13048), (4480, 10951), (4660, 10528), (5264, 9320), (6016, 8155), (6524, 7520), (6580, 7456)]