40621152

素因数分解:

$2^5\times 3^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{269}}^1$

素因数の和:317

約数の個数: 144

約数和(自身を含む): 126690480

約数和(自身を除く): 86069328

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 13, 16, 22, 24, 26, 32, 33, 39, 44, 48, 52, 66, 78, 88, 96, 104, 121, 132, 143, 156, 176, 208, 242, 264, 269, 286, 312, 352, 363, 416, 429, 484, 528, 538, 572, 624, 726, 807, 858, 968, 1056, 1076, 1144, 1248, 1452, 1573, 1614, 1716, 1936, 2152, 2288, 2904, 2959, 3146, 3228, 3432, 3497, 3872, 4304, 4576, 4719, 5808, 5918, 6292, 6456, 6864, 6994, 8608, 8877, 9438, 10491, 11616, 11836, 12584, 12912, 13728, 13988, 17754, 18876, 20982, 23672, 25168, 25824, 27976, 32549, 35508, 37752, 38467, 41964, 47344, 50336, 55952, 65098, 71016, 75504, 76934, 83928, 94688, 97647, 111904, 115401, 130196, 142032, 151008, 153868, 167856, 195294, 230802, 260392, 284064, 307736, 335712, 390588, 423137, 461604, 520784, 615472, 781176, 846274, 923208, 1041568, 1230944, 1269411, 1562352, 1692548, 1846416, 2538822, 3124704, 3385096, 3692832, 5077644, 6770192, 10155288, 13540384, 20310576, 40621152]

約数ペア:

[(1, 40621152), (2, 20310576), (3, 13540384), (4, 10155288), (6, 6770192), (8, 5077644), (11, 3692832), (12, 3385096), (13, 3124704), (16, 2538822), (22, 1846416), (24, 1692548), (26, 1562352), (32, 1269411), (33, 1230944), (39, 1041568), (44, 923208), (48, 846274), (52, 781176), (66, 615472), (78, 520784), (88, 461604), (96, 423137), (104, 390588), (121, 335712), (132, 307736), (143, 284064), (156, 260392), (176, 230802), (208, 195294), (242, 167856), (264, 153868), (269, 151008), (286, 142032), (312, 130196), (352, 115401), (363, 111904), (416, 97647), (429, 94688), (484, 83928), (528, 76934), (538, 75504), (572, 71016), (624, 65098), (726, 55952), (807, 50336), (858, 47344), (968, 41964), (1056, 38467), (1076, 37752), (1144, 35508), (1248, 32549), (1452, 27976), (1573, 25824), (1614, 25168), (1716, 23672), (1936, 20982), (2152, 18876), (2288, 17754), (2904, 13988), (2959, 13728), (3146, 12912), (3228, 12584), (3432, 11836), (3497, 11616), (3872, 10491), (4304, 9438), (4576, 8877), (4719, 8608), (5808, 6994), (5918, 6864), (6292, 6456)]