46457964

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{313}}^1$

素因数の和:380

約数の個数: 144

約数和(自身を含む): 146298880

約数和(自身を除く): 99840916

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 19, 21, 28, 31, 36, 38, 42, 57, 62, 63, 76, 84, 93, 114, 124, 126, 133, 171, 186, 217, 228, 252, 266, 279, 313, 342, 372, 399, 434, 532, 558, 589, 626, 651, 684, 798, 868, 939, 1116, 1178, 1197, 1252, 1302, 1596, 1767, 1878, 1953, 2191, 2356, 2394, 2604, 2817, 3534, 3756, 3906, 4123, 4382, 4788, 5301, 5634, 5947, 6573, 7068, 7812, 8246, 8764, 9703, 10602, 11268, 11894, 12369, 13146, 16492, 17841, 19406, 19719, 21204, 23788, 24738, 26292, 29109, 35682, 37107, 38812, 39438, 41629, 49476, 53523, 58218, 67921, 71364, 74214, 78876, 83258, 87327, 107046, 116436, 124887, 135842, 148428, 166516, 174654, 184357, 203763, 214092, 249774, 271684, 349308, 368714, 374661, 407526, 499548, 553071, 611289, 737428, 749322, 815052, 1106142, 1222578, 1290499, 1498644, 1659213, 2212284, 2445156, 2580998, 3318426, 3871497, 5161996, 6636852, 7742994, 11614491, 15485988, 23228982, 46457964]

約数ペア:

[(1, 46457964), (2, 23228982), (3, 15485988), (4, 11614491), (6, 7742994), (7, 6636852), (9, 5161996), (12, 3871497), (14, 3318426), (18, 2580998), (19, 2445156), (21, 2212284), (28, 1659213), (31, 1498644), (36, 1290499), (38, 1222578), (42, 1106142), (57, 815052), (62, 749322), (63, 737428), (76, 611289), (84, 553071), (93, 499548), (114, 407526), (124, 374661), (126, 368714), (133, 349308), (171, 271684), (186, 249774), (217, 214092), (228, 203763), (252, 184357), (266, 174654), (279, 166516), (313, 148428), (342, 135842), (372, 124887), (399, 116436), (434, 107046), (532, 87327), (558, 83258), (589, 78876), (626, 74214), (651, 71364), (684, 67921), (798, 58218), (868, 53523), (939, 49476), (1116, 41629), (1178, 39438), (1197, 38812), (1252, 37107), (1302, 35682), (1596, 29109), (1767, 26292), (1878, 24738), (1953, 23788), (2191, 21204), (2356, 19719), (2394, 19406), (2604, 17841), (2817, 16492), (3534, 13146), (3756, 12369), (3906, 11894), (4123, 11268), (4382, 10602), (4788, 9703), (5301, 8764), (5634, 8246), (5947, 7812), (6573, 7068)]