41911340

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{2081}}^1$

素因数の和:2162

約数の個数: 48

約数和(自身を含む): 94439520

約数和(自身を除く): 52528180

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 53, 76, 95, 106, 190, 212, 265, 380, 530, 1007, 1060, 2014, 2081, 4028, 4162, 5035, 8324, 10070, 10405, 20140, 20810, 39539, 41620, 79078, 110293, 158156, 197695, 220586, 395390, 441172, 551465, 790780, 1102930, 2095567, 2205860, 4191134, 8382268, 10477835, 20955670, 41911340]

約数ペア:

[(1, 41911340), (2, 20955670), (4, 10477835), (5, 8382268), (10, 4191134), (19, 2205860), (20, 2095567), (38, 1102930), (53, 790780), (76, 551465), (95, 441172), (106, 395390), (190, 220586), (212, 197695), (265, 158156), (380, 110293), (530, 79078), (1007, 41620), (1060, 39539), (2014, 20810), (2081, 20140), (4028, 10405), (4162, 10070), (5035, 8324)]