51961048

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{167}}^1$

素因数の和:304

約数の個数: 64

約数和(自身を含む): 108864000

約数和(自身を除く): 56902952

約数列:

[1, 2, 4, 8, 19, 23, 38, 46, 76, 89, 92, 152, 167, 178, 184, 334, 356, 437, 668, 712, 874, 1336, 1691, 1748, 2047, 3173, 3382, 3496, 3841, 4094, 6346, 6764, 7682, 8188, 12692, 13528, 14863, 15364, 16376, 25384, 29726, 30728, 38893, 59452, 72979, 77786, 118904, 145958, 155572, 282397, 291916, 311144, 341849, 564794, 583832, 683698, 1129588, 1367396, 2259176, 2734792, 6495131, 12990262, 25980524, 51961048]

約数ペア:

[(1, 51961048), (2, 25980524), (4, 12990262), (8, 6495131), (19, 2734792), (23, 2259176), (38, 1367396), (46, 1129588), (76, 683698), (89, 583832), (92, 564794), (152, 341849), (167, 311144), (178, 291916), (184, 282397), (334, 155572), (356, 145958), (437, 118904), (668, 77786), (712, 72979), (874, 59452), (1336, 38893), (1691, 30728), (1748, 29726), (2047, 25384), (3173, 16376), (3382, 15364), (3496, 14863), (3841, 13528), (4094, 12692), (6346, 8188), (6764, 7682)]