40269132

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{113}}^1\times {\mathrm{521}}^1$

素因数の和:663

約数の個数: 72

約数和(自身を含む): 108304560

約数和(自身を除く): 68035428

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 113, 114, 171, 226, 228, 339, 342, 452, 521, 678, 684, 1017, 1042, 1356, 1563, 2034, 2084, 2147, 3126, 4068, 4294, 4689, 6252, 6441, 8588, 9378, 9899, 12882, 18756, 19323, 19798, 25764, 29697, 38646, 39596, 58873, 59394, 77292, 89091, 117746, 118788, 176619, 178182, 235492, 353238, 356364, 529857, 706476, 1059714, 1118587, 2119428, 2237174, 3355761, 4474348, 6711522, 10067283, 13423044, 20134566, 40269132]

約数ペア:

[(1, 40269132), (2, 20134566), (3, 13423044), (4, 10067283), (6, 6711522), (9, 4474348), (12, 3355761), (18, 2237174), (19, 2119428), (36, 1118587), (38, 1059714), (57, 706476), (76, 529857), (113, 356364), (114, 353238), (171, 235492), (226, 178182), (228, 176619), (339, 118788), (342, 117746), (452, 89091), (521, 77292), (678, 59394), (684, 58873), (1017, 39596), (1042, 38646), (1356, 29697), (1563, 25764), (2034, 19798), (2084, 19323), (2147, 18756), (3126, 12882), (4068, 9899), (4294, 9378), (4689, 8588), (6252, 6441)]