31537044

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{367}}^1$

素因数の和:426

約数の個数: 144

約数和(自身を含む): 102875136

約数和(自身を除く): 71338092

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 14, 18, 21, 22, 28, 31, 33, 36, 42, 44, 62, 63, 66, 77, 84, 93, 99, 124, 126, 132, 154, 186, 198, 217, 231, 252, 279, 308, 341, 367, 372, 396, 434, 462, 558, 651, 682, 693, 734, 868, 924, 1023, 1101, 1116, 1302, 1364, 1386, 1468, 1953, 2046, 2202, 2387, 2569, 2604, 2772, 3069, 3303, 3906, 4037, 4092, 4404, 4774, 5138, 6138, 6606, 7161, 7707, 7812, 8074, 9548, 10276, 11377, 12111, 12276, 13212, 14322, 15414, 16148, 21483, 22754, 23121, 24222, 28259, 28644, 30828, 34131, 36333, 42966, 45508, 46242, 48444, 56518, 68262, 72666, 79639, 84777, 85932, 92484, 102393, 113036, 125147, 136524, 145332, 159278, 169554, 204786, 238917, 250294, 254331, 318556, 339108, 375441, 409572, 477834, 500588, 508662, 716751, 750882, 876029, 955668, 1017324, 1126323, 1433502, 1501764, 1752058, 2252646, 2628087, 2867004, 3504116, 4505292, 5256174, 7884261, 10512348, 15768522, 31537044]

約数ペア:

[(1, 31537044), (2, 15768522), (3, 10512348), (4, 7884261), (6, 5256174), (7, 4505292), (9, 3504116), (11, 2867004), (12, 2628087), (14, 2252646), (18, 1752058), (21, 1501764), (22, 1433502), (28, 1126323), (31, 1017324), (33, 955668), (36, 876029), (42, 750882), (44, 716751), (62, 508662), (63, 500588), (66, 477834), (77, 409572), (84, 375441), (93, 339108), (99, 318556), (124, 254331), (126, 250294), (132, 238917), (154, 204786), (186, 169554), (198, 159278), (217, 145332), (231, 136524), (252, 125147), (279, 113036), (308, 102393), (341, 92484), (367, 85932), (372, 84777), (396, 79639), (434, 72666), (462, 68262), (558, 56518), (651, 48444), (682, 46242), (693, 45508), (734, 42966), (868, 36333), (924, 34131), (1023, 30828), (1101, 28644), (1116, 28259), (1302, 24222), (1364, 23121), (1386, 22754), (1468, 21483), (1953, 16148), (2046, 15414), (2202, 14322), (2387, 13212), (2569, 12276), (2604, 12111), (2772, 11377), (3069, 10276), (3303, 9548), (3906, 8074), (4037, 7812), (4092, 7707), (4404, 7161), (4774, 6606), (5138, 6138)]