46139380

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{23}}^2\times {\mathrm{89}}^1$

素因数の和:158

約数の個数: 108

約数和(自身を含む): 119149380

約数和(自身を除く): 73010000

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 23, 28, 35, 46, 49, 70, 89, 92, 98, 115, 140, 161, 178, 196, 230, 245, 322, 356, 445, 460, 490, 529, 623, 644, 805, 890, 980, 1058, 1127, 1246, 1610, 1780, 2047, 2116, 2254, 2492, 2645, 3115, 3220, 3703, 4094, 4361, 4508, 5290, 5635, 6230, 7406, 8188, 8722, 10235, 10580, 11270, 12460, 14329, 14812, 17444, 18515, 20470, 21805, 22540, 25921, 28658, 37030, 40940, 43610, 47081, 51842, 57316, 71645, 74060, 87220, 94162, 100303, 103684, 129605, 143290, 188324, 200606, 235405, 259210, 286580, 329567, 401212, 470810, 501515, 518420, 659134, 941620, 1003030, 1318268, 1647835, 2006060, 2306969, 3295670, 4613938, 6591340, 9227876, 11534845, 23069690, 46139380]

約数ペア:

[(1, 46139380), (2, 23069690), (4, 11534845), (5, 9227876), (7, 6591340), (10, 4613938), (14, 3295670), (20, 2306969), (23, 2006060), (28, 1647835), (35, 1318268), (46, 1003030), (49, 941620), (70, 659134), (89, 518420), (92, 501515), (98, 470810), (115, 401212), (140, 329567), (161, 286580), (178, 259210), (196, 235405), (230, 200606), (245, 188324), (322, 143290), (356, 129605), (445, 103684), (460, 100303), (490, 94162), (529, 87220), (623, 74060), (644, 71645), (805, 57316), (890, 51842), (980, 47081), (1058, 43610), (1127, 40940), (1246, 37030), (1610, 28658), (1780, 25921), (2047, 22540), (2116, 21805), (2254, 20470), (2492, 18515), (2645, 17444), (3115, 14812), (3220, 14329), (3703, 12460), (4094, 11270), (4361, 10580), (4508, 10235), (5290, 8722), (5635, 8188), (6230, 7406)]