49802375

素因数分解:

$5^3\times 7^2\times {\mathrm{47}}^1\times {\mathrm{173}}^1$

素因数の和:249

約数の個数: 48

約数和(自身を含む): 74265984

約数和(自身を除く): 24463609

約数列:

[1, 5, 7, 25, 35, 47, 49, 125, 173, 175, 235, 245, 329, 865, 875, 1175, 1211, 1225, 1645, 2303, 4325, 5875, 6055, 6125, 8131, 8225, 8477, 11515, 21625, 30275, 40655, 41125, 42385, 56917, 57575, 151375, 203275, 211925, 284585, 287875, 398419, 1016375, 1059625, 1422925, 1992095, 7114625, 9960475, 49802375]

約数ペア:

[(1, 49802375), (5, 9960475), (7, 7114625), (25, 1992095), (35, 1422925), (47, 1059625), (49, 1016375), (125, 398419), (173, 287875), (175, 284585), (235, 211925), (245, 203275), (329, 151375), (865, 57575), (875, 56917), (1175, 42385), (1211, 41125), (1225, 40655), (1645, 30275), (2303, 21625), (4325, 11515), (5875, 8477), (6055, 8225), (6125, 8131)]