38084860

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{331}}^1\times {\mathrm{523}}^1$

素因数の和:874

約数の個数: 48

約数和(自身を含む): 87679872

約数和(自身を除く): 49595012

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 331, 523, 662, 1046, 1324, 1655, 2092, 2615, 3310, 3641, 5230, 5753, 6620, 7282, 10460, 11506, 14564, 18205, 23012, 28765, 36410, 57530, 72820, 115060, 173113, 346226, 692452, 865565, 1731130, 1904243, 3462260, 3808486, 7616972, 9521215, 19042430, 38084860]

約数ペア:

[(1, 38084860), (2, 19042430), (4, 9521215), (5, 7616972), (10, 3808486), (11, 3462260), (20, 1904243), (22, 1731130), (44, 865565), (55, 692452), (110, 346226), (220, 173113), (331, 115060), (523, 72820), (662, 57530), (1046, 36410), (1324, 28765), (1655, 23012), (2092, 18205), (2615, 14564), (3310, 11506), (3641, 10460), (5230, 7282), (5753, 6620)]