47825080

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{1327}}^1$

素因数の和:1408

約数の個数: 64

約数和(自身を含む): 116173440

約数和(自身を除く): 68348360

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 53, 68, 85, 106, 136, 170, 212, 265, 340, 424, 530, 680, 901, 1060, 1327, 1802, 2120, 2654, 3604, 4505, 5308, 6635, 7208, 9010, 10616, 13270, 18020, 22559, 26540, 36040, 45118, 53080, 70331, 90236, 112795, 140662, 180472, 225590, 281324, 351655, 451180, 562648, 703310, 902360, 1195627, 1406620, 2391254, 2813240, 4782508, 5978135, 9565016, 11956270, 23912540, 47825080]

約数ペア:

[(1, 47825080), (2, 23912540), (4, 11956270), (5, 9565016), (8, 5978135), (10, 4782508), (17, 2813240), (20, 2391254), (34, 1406620), (40, 1195627), (53, 902360), (68, 703310), (85, 562648), (106, 451180), (136, 351655), (170, 281324), (212, 225590), (265, 180472), (340, 140662), (424, 112795), (530, 90236), (680, 70331), (901, 53080), (1060, 45118), (1327, 36040), (1802, 26540), (2120, 22559), (2654, 18020), (3604, 13270), (4505, 10616), (5308, 9010), (6635, 7208)]