42169218

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^3\times {\mathrm{457}}^1$

素因数の和:508

約数の個数: 64

約数和(自身を含む): 104643840

約数和(自身を除く): 62474622

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 78, 91, 169, 182, 273, 338, 457, 507, 546, 914, 1014, 1183, 1371, 2197, 2366, 2742, 3199, 3549, 4394, 5941, 6398, 6591, 7098, 9597, 11882, 13182, 15379, 17823, 19194, 30758, 35646, 41587, 46137, 77233, 83174, 92274, 124761, 154466, 231699, 249522, 463398, 540631, 1004029, 1081262, 1621893, 2008058, 3012087, 3243786, 6024174, 7028203, 14056406, 21084609, 42169218]

約数ペア:

[(1, 42169218), (2, 21084609), (3, 14056406), (6, 7028203), (7, 6024174), (13, 3243786), (14, 3012087), (21, 2008058), (26, 1621893), (39, 1081262), (42, 1004029), (78, 540631), (91, 463398), (169, 249522), (182, 231699), (273, 154466), (338, 124761), (457, 92274), (507, 83174), (546, 77233), (914, 46137), (1014, 41587), (1183, 35646), (1371, 30758), (2197, 19194), (2366, 17823), (2742, 15379), (3199, 13182), (3549, 11882), (4394, 9597), (5941, 7098), (6398, 6591)]