51264048

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{1229}}^1$

素因数の和:1330

約数の個数: 80

約数和(自身を含む): 146419200

約数和(自身を除く): 95155152

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 66, 79, 88, 132, 158, 176, 237, 264, 316, 474, 528, 632, 869, 948, 1229, 1264, 1738, 1896, 2458, 2607, 3476, 3687, 3792, 4916, 5214, 6952, 7374, 9832, 10428, 13519, 13904, 14748, 19664, 20856, 27038, 29496, 40557, 41712, 54076, 58992, 81114, 97091, 108152, 162228, 194182, 216304, 291273, 324456, 388364, 582546, 648912, 776728, 1068001, 1165092, 1553456, 2136002, 2330184, 3204003, 4272004, 4660368, 6408006, 8544008, 12816012, 17088016, 25632024, 51264048]

約数ペア:

[(1, 51264048), (2, 25632024), (3, 17088016), (4, 12816012), (6, 8544008), (8, 6408006), (11, 4660368), (12, 4272004), (16, 3204003), (22, 2330184), (24, 2136002), (33, 1553456), (44, 1165092), (48, 1068001), (66, 776728), (79, 648912), (88, 582546), (132, 388364), (158, 324456), (176, 291273), (237, 216304), (264, 194182), (316, 162228), (474, 108152), (528, 97091), (632, 81114), (869, 58992), (948, 54076), (1229, 41712), (1264, 40557), (1738, 29496), (1896, 27038), (2458, 20856), (2607, 19664), (3476, 14748), (3687, 13904), (3792, 13519), (4916, 10428), (5214, 9832), (6952, 7374)]