55017886

素因数分解:

$2^1\times 7^3\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{317}}^1$

素因数の和:374

約数の個数: 64

約数和(自身を含む): 109900800

約数和(自身を除く): 54882914

約数列:

[1, 2, 7, 11, 14, 22, 23, 46, 49, 77, 98, 154, 161, 253, 317, 322, 343, 506, 539, 634, 686, 1078, 1127, 1771, 2219, 2254, 3487, 3542, 3773, 4438, 6974, 7291, 7546, 7889, 12397, 14582, 15533, 15778, 24409, 24794, 31066, 48818, 51037, 80201, 86779, 102074, 108731, 160402, 170863, 173558, 217462, 341726, 357259, 561407, 714518, 1122814, 1196041, 2392082, 2500813, 3929849, 5001626, 7859698, 27508943, 55017886]

約数ペア:

[(1, 55017886), (2, 27508943), (7, 7859698), (11, 5001626), (14, 3929849), (22, 2500813), (23, 2392082), (46, 1196041), (49, 1122814), (77, 714518), (98, 561407), (154, 357259), (161, 341726), (253, 217462), (317, 173558), (322, 170863), (343, 160402), (506, 108731), (539, 102074), (634, 86779), (686, 80201), (1078, 51037), (1127, 48818), (1771, 31066), (2219, 24794), (2254, 24409), (3487, 15778), (3542, 15533), (3773, 14582), (4438, 12397), (6974, 7889), (7291, 7546)]