40470768

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^2\times {\mathrm{1663}}^1$

素因数の和:1703

約数の個数: 90

約数和(自身を含む): 122718336

約数和(自身を除く): 82247568

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 39, 48, 52, 72, 78, 104, 117, 144, 156, 169, 208, 234, 312, 338, 468, 507, 624, 676, 936, 1014, 1352, 1521, 1663, 1872, 2028, 2704, 3042, 3326, 4056, 4989, 6084, 6652, 8112, 9978, 12168, 13304, 14967, 19956, 21619, 24336, 26608, 29934, 39912, 43238, 59868, 64857, 79824, 86476, 119736, 129714, 172952, 194571, 239472, 259428, 281047, 345904, 389142, 518856, 562094, 778284, 843141, 1037712, 1124188, 1556568, 1686282, 2248376, 2529423, 3113136, 3372564, 4496752, 5058846, 6745128, 10117692, 13490256, 20235384, 40470768]

約数ペア:

[(1, 40470768), (2, 20235384), (3, 13490256), (4, 10117692), (6, 6745128), (8, 5058846), (9, 4496752), (12, 3372564), (13, 3113136), (16, 2529423), (18, 2248376), (24, 1686282), (26, 1556568), (36, 1124188), (39, 1037712), (48, 843141), (52, 778284), (72, 562094), (78, 518856), (104, 389142), (117, 345904), (144, 281047), (156, 259428), (169, 239472), (208, 194571), (234, 172952), (312, 129714), (338, 119736), (468, 86476), (507, 79824), (624, 64857), (676, 59868), (936, 43238), (1014, 39912), (1352, 29934), (1521, 26608), (1663, 24336), (1872, 21619), (2028, 19956), (2704, 14967), (3042, 13304), (3326, 12168), (4056, 9978), (4989, 8112), (6084, 6652)]