49928450

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{6983}}^1$

素因数の和:7019

約数の個数: 48

約数和(自身を含む): 109118016

約数和(自身を除く): 59189566

約数列:

[1, 2, 5, 10, 11, 13, 22, 25, 26, 50, 55, 65, 110, 130, 143, 275, 286, 325, 550, 650, 715, 1430, 3575, 6983, 7150, 13966, 34915, 69830, 76813, 90779, 153626, 174575, 181558, 349150, 384065, 453895, 768130, 907790, 998569, 1920325, 1997138, 2269475, 3840650, 4538950, 4992845, 9985690, 24964225, 49928450]

約数ペア:

[(1, 49928450), (2, 24964225), (5, 9985690), (10, 4992845), (11, 4538950), (13, 3840650), (22, 2269475), (25, 1997138), (26, 1920325), (50, 998569), (55, 907790), (65, 768130), (110, 453895), (130, 384065), (143, 349150), (275, 181558), (286, 174575), (325, 153626), (550, 90779), (650, 76813), (715, 69830), (1430, 34915), (3575, 13966), (6983, 7150)]