40946064

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^2\times {\mathrm{139}}^1$

素因数の和:205

約数の個数: 120

約数和(自身を含む): 119054880

約数和(自身を除く): 78108816

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 19, 24, 34, 38, 48, 51, 57, 68, 76, 102, 114, 136, 139, 152, 204, 228, 272, 278, 304, 323, 361, 408, 417, 456, 556, 646, 722, 816, 834, 912, 969, 1083, 1112, 1292, 1444, 1668, 1938, 2166, 2224, 2363, 2584, 2641, 2888, 3336, 3876, 4332, 4726, 5168, 5282, 5776, 6137, 6672, 7089, 7752, 7923, 8664, 9452, 10564, 12274, 14178, 15504, 15846, 17328, 18411, 18904, 21128, 24548, 28356, 31692, 36822, 37808, 42256, 44897, 49096, 50179, 56712, 63384, 73644, 89794, 98192, 100358, 113424, 126768, 134691, 147288, 150537, 179588, 200716, 269382, 294576, 301074, 359176, 401432, 538764, 602148, 718352, 802864, 853043, 1077528, 1204296, 1706086, 2155056, 2408592, 2559129, 3412172, 5118258, 6824344, 10236516, 13648688, 20473032, 40946064]

約数ペア:

[(1, 40946064), (2, 20473032), (3, 13648688), (4, 10236516), (6, 6824344), (8, 5118258), (12, 3412172), (16, 2559129), (17, 2408592), (19, 2155056), (24, 1706086), (34, 1204296), (38, 1077528), (48, 853043), (51, 802864), (57, 718352), (68, 602148), (76, 538764), (102, 401432), (114, 359176), (136, 301074), (139, 294576), (152, 269382), (204, 200716), (228, 179588), (272, 150537), (278, 147288), (304, 134691), (323, 126768), (361, 113424), (408, 100358), (417, 98192), (456, 89794), (556, 73644), (646, 63384), (722, 56712), (816, 50179), (834, 49096), (912, 44897), (969, 42256), (1083, 37808), (1112, 36822), (1292, 31692), (1444, 28356), (1668, 24548), (1938, 21128), (2166, 18904), (2224, 18411), (2363, 17328), (2584, 15846), (2641, 15504), (2888, 14178), (3336, 12274), (3876, 10564), (4332, 9452), (4726, 8664), (5168, 7923), (5282, 7752), (5776, 7089), (6137, 6672)]