47827864

素因数分解:

$2^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{569}}^1$

素因数の和:680

約数の個数: 64

約数和(自身を含む): 109440000

約数和(自身を除く): 61612136

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 38, 56, 76, 79, 133, 152, 158, 266, 316, 532, 553, 569, 632, 1064, 1106, 1138, 1501, 2212, 2276, 3002, 3983, 4424, 4552, 6004, 7966, 10507, 10811, 12008, 15932, 21014, 21622, 31864, 42028, 43244, 44951, 75677, 84056, 86488, 89902, 151354, 179804, 302708, 314657, 359608, 605416, 629314, 854069, 1258628, 1708138, 2517256, 3416276, 5978483, 6832552, 11956966, 23913932, 47827864]

約数ペア:

[(1, 47827864), (2, 23913932), (4, 11956966), (7, 6832552), (8, 5978483), (14, 3416276), (19, 2517256), (28, 1708138), (38, 1258628), (56, 854069), (76, 629314), (79, 605416), (133, 359608), (152, 314657), (158, 302708), (266, 179804), (316, 151354), (532, 89902), (553, 86488), (569, 84056), (632, 75677), (1064, 44951), (1106, 43244), (1138, 42028), (1501, 31864), (2212, 21622), (2276, 21014), (3002, 15932), (3983, 12008), (4424, 10811), (4552, 10507), (6004, 7966)]