40511376

素因数分解:

$2^4\times 3^2\times {\mathrm{29}}^1\times {\mathrm{89}}^1\times {\mathrm{109}}^1$

素因数の和:241

約数の個数: 120

約数和(自身を含む): 119691000

約数和(自身を除く): 79179624

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 29, 36, 48, 58, 72, 87, 89, 109, 116, 144, 174, 178, 218, 232, 261, 267, 327, 348, 356, 436, 464, 522, 534, 654, 696, 712, 801, 872, 981, 1044, 1068, 1308, 1392, 1424, 1602, 1744, 1962, 2088, 2136, 2581, 2616, 3161, 3204, 3924, 4176, 4272, 5162, 5232, 6322, 6408, 7743, 7848, 9483, 9701, 10324, 12644, 12816, 15486, 15696, 18966, 19402, 20648, 23229, 25288, 28449, 29103, 30972, 37932, 38804, 41296, 46458, 50576, 56898, 58206, 61944, 75864, 77608, 87309, 92916, 113796, 116412, 123888, 151728, 155216, 174618, 185832, 227592, 232824, 281329, 349236, 371664, 455184, 465648, 562658, 698472, 843987, 1125316, 1396944, 1687974, 2250632, 2531961, 3375948, 4501264, 5063922, 6751896, 10127844, 13503792, 20255688, 40511376]

約数ペア:

[(1, 40511376), (2, 20255688), (3, 13503792), (4, 10127844), (6, 6751896), (8, 5063922), (9, 4501264), (12, 3375948), (16, 2531961), (18, 2250632), (24, 1687974), (29, 1396944), (36, 1125316), (48, 843987), (58, 698472), (72, 562658), (87, 465648), (89, 455184), (109, 371664), (116, 349236), (144, 281329), (174, 232824), (178, 227592), (218, 185832), (232, 174618), (261, 155216), (267, 151728), (327, 123888), (348, 116412), (356, 113796), (436, 92916), (464, 87309), (522, 77608), (534, 75864), (654, 61944), (696, 58206), (712, 56898), (801, 50576), (872, 46458), (981, 41296), (1044, 38804), (1068, 37932), (1308, 30972), (1392, 29103), (1424, 28449), (1602, 25288), (1744, 23229), (1962, 20648), (2088, 19402), (2136, 18966), (2581, 15696), (2616, 15486), (3161, 12816), (3204, 12644), (3924, 10324), (4176, 9701), (4272, 9483), (5162, 7848), (5232, 7743), (6322, 6408)]