40627608

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{269}}^1$

素因数の和:345

約数の個数: 128

約数和(自身を含む): 124416000

約数和(自身を除く): 83788392

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 29, 31, 42, 56, 58, 62, 84, 87, 93, 116, 124, 168, 174, 186, 203, 217, 232, 248, 269, 348, 372, 406, 434, 538, 609, 651, 696, 744, 807, 812, 868, 899, 1076, 1218, 1302, 1614, 1624, 1736, 1798, 1883, 2152, 2436, 2604, 2697, 3228, 3596, 3766, 4872, 5208, 5394, 5649, 6293, 6456, 7192, 7532, 7801, 8339, 10788, 11298, 12586, 15064, 15602, 16678, 18879, 21576, 22596, 23403, 25017, 25172, 31204, 33356, 37758, 45192, 46806, 50034, 50344, 54607, 58373, 62408, 66712, 75516, 93612, 100068, 109214, 116746, 151032, 163821, 175119, 187224, 200136, 218428, 233492, 241831, 327642, 350238, 436856, 466984, 483662, 655284, 700476, 725493, 967324, 1310568, 1400952, 1450986, 1692817, 1934648, 2901972, 3385634, 5078451, 5803944, 6771268, 10156902, 13542536, 20313804, 40627608]

約数ペア:

[(1, 40627608), (2, 20313804), (3, 13542536), (4, 10156902), (6, 6771268), (7, 5803944), (8, 5078451), (12, 3385634), (14, 2901972), (21, 1934648), (24, 1692817), (28, 1450986), (29, 1400952), (31, 1310568), (42, 967324), (56, 725493), (58, 700476), (62, 655284), (84, 483662), (87, 466984), (93, 436856), (116, 350238), (124, 327642), (168, 241831), (174, 233492), (186, 218428), (203, 200136), (217, 187224), (232, 175119), (248, 163821), (269, 151032), (348, 116746), (372, 109214), (406, 100068), (434, 93612), (538, 75516), (609, 66712), (651, 62408), (696, 58373), (744, 54607), (807, 50344), (812, 50034), (868, 46806), (899, 45192), (1076, 37758), (1218, 33356), (1302, 31204), (1614, 25172), (1624, 25017), (1736, 23403), (1798, 22596), (1883, 21576), (2152, 18879), (2436, 16678), (2604, 15602), (2697, 15064), (3228, 12586), (3596, 11298), (3766, 10788), (4872, 8339), (5208, 7801), (5394, 7532), (5649, 7192), (6293, 6456)]