53014340

素因数分解:

$2^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{2311}}^1$

素因数の和:2388

約数の個数: 48

約数和(自身を含む): 118078464

約数和(自身を除く): 65064124

約数列:

[1, 2, 4, 5, 10, 20, 31, 37, 62, 74, 124, 148, 155, 185, 310, 370, 620, 740, 1147, 2294, 2311, 4588, 4622, 5735, 9244, 11470, 11555, 22940, 23110, 46220, 71641, 85507, 143282, 171014, 286564, 342028, 358205, 427535, 716410, 855070, 1432820, 1710140, 2650717, 5301434, 10602868, 13253585, 26507170, 53014340]

約数ペア:

[(1, 53014340), (2, 26507170), (4, 13253585), (5, 10602868), (10, 5301434), (20, 2650717), (31, 1710140), (37, 1432820), (62, 855070), (74, 716410), (124, 427535), (148, 358205), (155, 342028), (185, 286564), (310, 171014), (370, 143282), (620, 85507), (740, 71641), (1147, 46220), (2294, 23110), (2311, 22940), (4588, 11555), (4622, 11470), (5735, 9244)]