53847216

素因数分解:

$2^4\times 3^2\times {\mathrm{19}}^1\times {\mathrm{19681}}^1$

素因数の和:19714

約数の個数: 60

約数和(自身を含む): 158636920

約数和(自身を除く): 104789704

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 36, 38, 48, 57, 72, 76, 114, 144, 152, 171, 228, 304, 342, 456, 684, 912, 1368, 2736, 19681, 39362, 59043, 78724, 118086, 157448, 177129, 236172, 314896, 354258, 373939, 472344, 708516, 747878, 944688, 1121817, 1417032, 1495756, 2243634, 2834064, 2991512, 3365451, 4487268, 5983024, 6730902, 8974536, 13461804, 17949072, 26923608, 53847216]

約数ペア:

[(1, 53847216), (2, 26923608), (3, 17949072), (4, 13461804), (6, 8974536), (8, 6730902), (9, 5983024), (12, 4487268), (16, 3365451), (18, 2991512), (19, 2834064), (24, 2243634), (36, 1495756), (38, 1417032), (48, 1121817), (57, 944688), (72, 747878), (76, 708516), (114, 472344), (144, 373939), (152, 354258), (171, 314896), (228, 236172), (304, 177129), (342, 157448), (456, 118086), (684, 78724), (912, 59043), (1368, 39362), (2736, 19681)]