55049118

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{421}}^1$

素因数の和:513

約数の個数: 64

約数和(自身を含む): 123156480

約数和(自身を除く): 68107362

約数列:

[1, 2, 3, 6, 19, 31, 37, 38, 57, 62, 74, 93, 111, 114, 186, 222, 421, 589, 703, 842, 1147, 1178, 1263, 1406, 1767, 2109, 2294, 2526, 3441, 3534, 4218, 6882, 7999, 13051, 15577, 15998, 21793, 23997, 26102, 31154, 39153, 43586, 46731, 47994, 65379, 78306, 93462, 130758, 247969, 295963, 482887, 495938, 591926, 743907, 887889, 965774, 1448661, 1487814, 1775778, 2897322, 9174853, 18349706, 27524559, 55049118]

約数ペア:

[(1, 55049118), (2, 27524559), (3, 18349706), (6, 9174853), (19, 2897322), (31, 1775778), (37, 1487814), (38, 1448661), (57, 965774), (62, 887889), (74, 743907), (93, 591926), (111, 495938), (114, 482887), (186, 295963), (222, 247969), (421, 130758), (589, 93462), (703, 78306), (842, 65379), (1147, 47994), (1178, 46731), (1263, 43586), (1406, 39153), (1767, 31154), (2109, 26102), (2294, 23997), (2526, 21793), (3441, 15998), (3534, 15577), (4218, 13051), (6882, 7999)]