1157738450

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{48953}}^1$

素因数の和:49019

約数の個数: 48

約数和(自身を含む): 2403837216

約数和(自身を除く): 1246098766

約数列:

[1, 2, 5, 10, 11, 22, 25, 43, 50, 55, 86, 110, 215, 275, 430, 473, 550, 946, 1075, 2150, 2365, 4730, 11825, 23650, 48953, 97906, 244765, 489530, 538483, 1076966, 1223825, 2104979, 2447650, 2692415, 4209958, 5384830, 10524895, 13462075, 21049790, 23154769, 26924150, 46309538, 52624475, 105248950, 115773845, 231547690, 578869225, 1157738450]

約数ペア:

[(1, 1157738450), (2, 578869225), (5, 231547690), (10, 115773845), (11, 105248950), (22, 52624475), (25, 46309538), (43, 26924150), (50, 23154769), (55, 21049790), (86, 13462075), (110, 10524895), (215, 5384830), (275, 4209958), (430, 2692415), (473, 2447650), (550, 2104979), (946, 1223825), (1075, 1076966), (2150, 538483), (2365, 489530), (4730, 244765), (11825, 97906), (23650, 48953)]