55495412

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{137}}^1$

素因数の和:225

約数の個数: 96

約数和(自身を含む): 126862848

約数和(自身を除く): 71367436

約数列:

[1, 2, 4, 7, 14, 17, 23, 28, 34, 37, 46, 68, 74, 92, 119, 137, 148, 161, 238, 259, 274, 322, 391, 476, 518, 548, 629, 644, 782, 851, 959, 1036, 1258, 1564, 1702, 1918, 2329, 2516, 2737, 3151, 3404, 3836, 4403, 4658, 5069, 5474, 5957, 6302, 8806, 9316, 10138, 10948, 11914, 12604, 14467, 16303, 17612, 20276, 22057, 23828, 28934, 32606, 35483, 44114, 53567, 57868, 65212, 70966, 86173, 88228, 101269, 107134, 116587, 141932, 172346, 202538, 214268, 233174, 344692, 374969, 405076, 466348, 603211, 749938, 816109, 1206422, 1499876, 1632218, 1981979, 2412844, 3264436, 3963958, 7927916, 13873853, 27747706, 55495412]

約数ペア:

[(1, 55495412), (2, 27747706), (4, 13873853), (7, 7927916), (14, 3963958), (17, 3264436), (23, 2412844), (28, 1981979), (34, 1632218), (37, 1499876), (46, 1206422), (68, 816109), (74, 749938), (92, 603211), (119, 466348), (137, 405076), (148, 374969), (161, 344692), (238, 233174), (259, 214268), (274, 202538), (322, 172346), (391, 141932), (476, 116587), (518, 107134), (548, 101269), (629, 88228), (644, 86173), (782, 70966), (851, 65212), (959, 57868), (1036, 53567), (1258, 44114), (1564, 35483), (1702, 32606), (1918, 28934), (2329, 23828), (2516, 22057), (2737, 20276), (3151, 17612), (3404, 16303), (3836, 14467), (4403, 12604), (4658, 11914), (5069, 10948), (5474, 10138), (5957, 9316), (6302, 8806)]