47575088

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{347}}^1$

素因数の和:426

約数の個数: 80

約数和(自身を含む): 108743040

約数和(自身を除く): 61167952

約数列:

[1, 2, 4, 8, 11, 16, 19, 22, 38, 41, 44, 76, 82, 88, 152, 164, 176, 209, 304, 328, 347, 418, 451, 656, 694, 779, 836, 902, 1388, 1558, 1672, 1804, 2776, 3116, 3344, 3608, 3817, 5552, 6232, 6593, 7216, 7634, 8569, 12464, 13186, 14227, 15268, 17138, 26372, 28454, 30536, 34276, 52744, 56908, 61072, 68552, 72523, 105488, 113816, 137104, 145046, 156497, 227632, 270313, 290092, 312994, 540626, 580184, 625988, 1081252, 1160368, 1251976, 2162504, 2503952, 2973443, 4325008, 5946886, 11893772, 23787544, 47575088]

約数ペア:

[(1, 47575088), (2, 23787544), (4, 11893772), (8, 5946886), (11, 4325008), (16, 2973443), (19, 2503952), (22, 2162504), (38, 1251976), (41, 1160368), (44, 1081252), (76, 625988), (82, 580184), (88, 540626), (152, 312994), (164, 290092), (176, 270313), (209, 227632), (304, 156497), (328, 145046), (347, 137104), (418, 113816), (451, 105488), (656, 72523), (694, 68552), (779, 61072), (836, 56908), (902, 52744), (1388, 34276), (1558, 30536), (1672, 28454), (1804, 26372), (2776, 17138), (3116, 15268), (3344, 14227), (3608, 13186), (3817, 12464), (5552, 8569), (6232, 7634), (6593, 7216)]