40199796

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{1753}}^1$

素因数の和:1790

約数の個数: 108

約数和(自身を含む): 127371972

約数和(自身を除く): 87172176

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 28, 36, 39, 42, 49, 52, 63, 78, 84, 91, 98, 117, 126, 147, 156, 182, 196, 234, 252, 273, 294, 364, 441, 468, 546, 588, 637, 819, 882, 1092, 1274, 1638, 1753, 1764, 1911, 2548, 3276, 3506, 3822, 5259, 5733, 7012, 7644, 10518, 11466, 12271, 15777, 21036, 22789, 22932, 24542, 31554, 36813, 45578, 49084, 63108, 68367, 73626, 85897, 91156, 110439, 136734, 147252, 159523, 171794, 205101, 220878, 257691, 273468, 319046, 343588, 410202, 441756, 478569, 515382, 638092, 773073, 820404, 957138, 1030764, 1116661, 1435707, 1546146, 1914276, 2233322, 2871414, 3092292, 3349983, 4466644, 5742828, 6699966, 10049949, 13399932, 20099898, 40199796]

約数ペア:

[(1, 40199796), (2, 20099898), (3, 13399932), (4, 10049949), (6, 6699966), (7, 5742828), (9, 4466644), (12, 3349983), (13, 3092292), (14, 2871414), (18, 2233322), (21, 1914276), (26, 1546146), (28, 1435707), (36, 1116661), (39, 1030764), (42, 957138), (49, 820404), (52, 773073), (63, 638092), (78, 515382), (84, 478569), (91, 441756), (98, 410202), (117, 343588), (126, 319046), (147, 273468), (156, 257691), (182, 220878), (196, 205101), (234, 171794), (252, 159523), (273, 147252), (294, 136734), (364, 110439), (441, 91156), (468, 85897), (546, 73626), (588, 68367), (637, 63108), (819, 49084), (882, 45578), (1092, 36813), (1274, 31554), (1638, 24542), (1753, 22932), (1764, 22789), (1911, 21036), (2548, 15777), (3276, 12271), (3506, 11466), (3822, 10518), (5259, 7644), (5733, 7012)]