55170850

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{283}}^1\times {\mathrm{557}}^1$

素因数の和:859

約数の個数: 48

約数和(自身を含む): 117903168

約数和(自身を除く): 62732318

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 50, 70, 175, 283, 350, 557, 566, 1114, 1415, 1981, 2785, 2830, 3899, 3962, 5570, 7075, 7798, 9905, 13925, 14150, 19495, 19810, 27850, 38990, 49525, 97475, 99050, 157631, 194950, 315262, 788155, 1103417, 1576310, 2206834, 3940775, 5517085, 7881550, 11034170, 27585425, 55170850]

約数ペア:

[(1, 55170850), (2, 27585425), (5, 11034170), (7, 7881550), (10, 5517085), (14, 3940775), (25, 2206834), (35, 1576310), (50, 1103417), (70, 788155), (175, 315262), (283, 194950), (350, 157631), (557, 99050), (566, 97475), (1114, 49525), (1415, 38990), (1981, 27850), (2785, 19810), (2830, 19495), (3899, 14150), (3962, 13925), (5570, 9905), (7075, 7798)]