40987632

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{199}}^1\times {\mathrm{613}}^1$

素因数の和:830

約数の個数: 80

約数和(自身を含む): 121817600

約数和(自身を除く): 80829968

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 199, 336, 398, 597, 613, 796, 1194, 1226, 1393, 1592, 1839, 2388, 2452, 2786, 3184, 3678, 4179, 4291, 4776, 4904, 5572, 7356, 8358, 8582, 9552, 9808, 11144, 12873, 14712, 16716, 17164, 22288, 25746, 29424, 33432, 34328, 51492, 66864, 68656, 102984, 121987, 205968, 243974, 365961, 487948, 731922, 853909, 975896, 1463844, 1707818, 1951792, 2561727, 2927688, 3415636, 5123454, 5855376, 6831272, 10246908, 13662544, 20493816, 40987632]

約数ペア:

[(1, 40987632), (2, 20493816), (3, 13662544), (4, 10246908), (6, 6831272), (7, 5855376), (8, 5123454), (12, 3415636), (14, 2927688), (16, 2561727), (21, 1951792), (24, 1707818), (28, 1463844), (42, 975896), (48, 853909), (56, 731922), (84, 487948), (112, 365961), (168, 243974), (199, 205968), (336, 121987), (398, 102984), (597, 68656), (613, 66864), (796, 51492), (1194, 34328), (1226, 33432), (1393, 29424), (1592, 25746), (1839, 22288), (2388, 17164), (2452, 16716), (2786, 14712), (3184, 12873), (3678, 11144), (4179, 9808), (4291, 9552), (4776, 8582), (4904, 8358), (5572, 7356)]