38740734

素因数分解:

$2^1\times 3^3\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{619}}^1$

素因数の和:710

約数の個数: 64

約数和(自身を含む): 92256000

約数和(自身を除く): 53515266

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 38, 54, 57, 61, 114, 122, 171, 183, 342, 366, 513, 549, 619, 1026, 1098, 1159, 1238, 1647, 1857, 2318, 3294, 3477, 3714, 5571, 6954, 10431, 11142, 11761, 16713, 20862, 23522, 31293, 33426, 35283, 37759, 62586, 70566, 75518, 105849, 113277, 211698, 226554, 317547, 339831, 635094, 679662, 717421, 1019493, 1434842, 2038986, 2152263, 4304526, 6456789, 12913578, 19370367, 38740734]

約数ペア:

[(1, 38740734), (2, 19370367), (3, 12913578), (6, 6456789), (9, 4304526), (18, 2152263), (19, 2038986), (27, 1434842), (38, 1019493), (54, 717421), (57, 679662), (61, 635094), (114, 339831), (122, 317547), (171, 226554), (183, 211698), (342, 113277), (366, 105849), (513, 75518), (549, 70566), (619, 62586), (1026, 37759), (1098, 35283), (1159, 33426), (1238, 31293), (1647, 23522), (1857, 20862), (2318, 16713), (3294, 11761), (3477, 11142), (3714, 10431), (5571, 6954)]