49389050

素因数分解:

$2^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{641}}^1$

素因数の和:743

約数の個数: 48

約数和(自身を含む): 97440192

約数和(自身を除く): 48051142

約数列:

[1, 2, 5, 10, 23, 25, 46, 50, 67, 115, 134, 230, 335, 575, 641, 670, 1150, 1282, 1541, 1675, 3082, 3205, 3350, 6410, 7705, 14743, 15410, 16025, 29486, 32050, 38525, 42947, 73715, 77050, 85894, 147430, 214735, 368575, 429470, 737150, 987781, 1073675, 1975562, 2147350, 4938905, 9877810, 24694525, 49389050]

約数ペア:

[(1, 49389050), (2, 24694525), (5, 9877810), (10, 4938905), (23, 2147350), (25, 1975562), (46, 1073675), (50, 987781), (67, 737150), (115, 429470), (134, 368575), (230, 214735), (335, 147430), (575, 85894), (641, 77050), (670, 73715), (1150, 42947), (1282, 38525), (1541, 32050), (1675, 29486), (3082, 16025), (3205, 15410), (3350, 14743), (6410, 7705)]