55503396

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{233}}^1\times {\mathrm{509}}^1$

素因数の和:765

約数の個数: 72

約数和(自身を含む): 152039160

約数和(自身を除く): 96535764

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 233, 234, 466, 468, 509, 699, 932, 1018, 1398, 1527, 2036, 2097, 2796, 3029, 3054, 4194, 4581, 6058, 6108, 6617, 8388, 9087, 9162, 12116, 13234, 18174, 18324, 19851, 26468, 27261, 36348, 39702, 54522, 59553, 79404, 109044, 118597, 119106, 237194, 238212, 355791, 474388, 711582, 1067373, 1423164, 1541761, 2134746, 3083522, 4269492, 4625283, 6167044, 9250566, 13875849, 18501132, 27751698, 55503396]

約数ペア:

[(1, 55503396), (2, 27751698), (3, 18501132), (4, 13875849), (6, 9250566), (9, 6167044), (12, 4625283), (13, 4269492), (18, 3083522), (26, 2134746), (36, 1541761), (39, 1423164), (52, 1067373), (78, 711582), (117, 474388), (156, 355791), (233, 238212), (234, 237194), (466, 119106), (468, 118597), (509, 109044), (699, 79404), (932, 59553), (1018, 54522), (1398, 39702), (1527, 36348), (2036, 27261), (2097, 26468), (2796, 19851), (3029, 18324), (3054, 18174), (4194, 13234), (4581, 12116), (6058, 9162), (6108, 9087), (6617, 8388)]