50936875

素因数分解:

$5^4\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{239}}^1$

素因数の和:301

約数の個数: 40

約数和(自身を含む): 71976960

約数和(自身を除く): 21040085

約数列:

[1, 5, 11, 25, 31, 55, 125, 155, 239, 275, 341, 625, 775, 1195, 1375, 1705, 2629, 3875, 5975, 6875, 7409, 8525, 13145, 19375, 29875, 37045, 42625, 65725, 81499, 149375, 185225, 213125, 328625, 407495, 926125, 1643125, 2037475, 4630625, 10187375, 50936875]

約数ペア:

[(1, 50936875), (5, 10187375), (11, 4630625), (25, 2037475), (31, 1643125), (55, 926125), (125, 407495), (155, 328625), (239, 213125), (275, 185225), (341, 149375), (625, 81499), (775, 65725), (1195, 42625), (1375, 37045), (1705, 29875), (2629, 19375), (3875, 13145), (5975, 8525), (6875, 7409)]