40743252

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{137}}^1\times {\mathrm{751}}^1$

素因数の和:909

約数の個数: 72

約数和(自身を含む): 113323392

約数和(自身を除く): 72580140

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 99, 132, 137, 198, 274, 396, 411, 548, 751, 822, 1233, 1502, 1507, 1644, 2253, 2466, 3004, 3014, 4506, 4521, 4932, 6028, 6759, 8261, 9012, 9042, 13518, 13563, 16522, 18084, 24783, 27036, 27126, 33044, 49566, 54252, 74349, 99132, 102887, 148698, 205774, 297396, 308661, 411548, 617322, 925983, 1131757, 1234644, 1851966, 2263514, 3395271, 3703932, 4527028, 6790542, 10185813, 13581084, 20371626, 40743252]

約数ペア:

[(1, 40743252), (2, 20371626), (3, 13581084), (4, 10185813), (6, 6790542), (9, 4527028), (11, 3703932), (12, 3395271), (18, 2263514), (22, 1851966), (33, 1234644), (36, 1131757), (44, 925983), (66, 617322), (99, 411548), (132, 308661), (137, 297396), (198, 205774), (274, 148698), (396, 102887), (411, 99132), (548, 74349), (751, 54252), (822, 49566), (1233, 33044), (1502, 27126), (1507, 27036), (1644, 24783), (2253, 18084), (2466, 16522), (3004, 13563), (3014, 13518), (4506, 9042), (4521, 9012), (4932, 8261), (6028, 6759)]