40716144

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{1303}}^1$

素因数の和:1355

約数の個数: 120

約数和(自身を含む): 134531072

約数和(自身を除く): 93814928

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 31, 36, 42, 48, 56, 62, 63, 72, 84, 93, 112, 124, 126, 144, 168, 186, 217, 248, 252, 279, 336, 372, 434, 496, 504, 558, 651, 744, 868, 1008, 1116, 1302, 1303, 1488, 1736, 1953, 2232, 2604, 2606, 3472, 3906, 3909, 4464, 5208, 5212, 7812, 7818, 9121, 10416, 10424, 11727, 15624, 15636, 18242, 20848, 23454, 27363, 31248, 31272, 36484, 40393, 46908, 54726, 62544, 72968, 80786, 82089, 93816, 109452, 121179, 145936, 161572, 164178, 187632, 218904, 242358, 282751, 323144, 328356, 363537, 437808, 484716, 565502, 646288, 656712, 727074, 848253, 969432, 1131004, 1313424, 1454148, 1696506, 1938864, 2262008, 2544759, 2908296, 3393012, 4524016, 5089518, 5816592, 6786024, 10179036, 13572048, 20358072, 40716144]

約数ペア:

[(1, 40716144), (2, 20358072), (3, 13572048), (4, 10179036), (6, 6786024), (7, 5816592), (8, 5089518), (9, 4524016), (12, 3393012), (14, 2908296), (16, 2544759), (18, 2262008), (21, 1938864), (24, 1696506), (28, 1454148), (31, 1313424), (36, 1131004), (42, 969432), (48, 848253), (56, 727074), (62, 656712), (63, 646288), (72, 565502), (84, 484716), (93, 437808), (112, 363537), (124, 328356), (126, 323144), (144, 282751), (168, 242358), (186, 218904), (217, 187632), (248, 164178), (252, 161572), (279, 145936), (336, 121179), (372, 109452), (434, 93816), (496, 82089), (504, 80786), (558, 72968), (651, 62544), (744, 54726), (868, 46908), (1008, 40393), (1116, 36484), (1302, 31272), (1303, 31248), (1488, 27363), (1736, 23454), (1953, 20848), (2232, 18242), (2604, 15636), (2606, 15624), (3472, 11727), (3906, 10424), (3909, 10416), (4464, 9121), (5208, 7818), (5212, 7812)]