51265572

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{59}}^1\times {\mathrm{103}}^1$

素因数の和:225

約数の個数: 96

約数和(自身を含む): 132787200

約数和(自身を除く): 81521628

約数列:

[1, 2, 3, 4, 6, 12, 19, 37, 38, 57, 59, 74, 76, 103, 111, 114, 118, 148, 177, 206, 222, 228, 236, 309, 354, 412, 444, 618, 703, 708, 1121, 1236, 1406, 1957, 2109, 2183, 2242, 2812, 3363, 3811, 3914, 4218, 4366, 4484, 5871, 6077, 6549, 6726, 7622, 7828, 8436, 8732, 11433, 11742, 12154, 13098, 13452, 15244, 18231, 22866, 23484, 24308, 26196, 36462, 41477, 45732, 72409, 72924, 82954, 115463, 124431, 144818, 165908, 217227, 224849, 230926, 248862, 289636, 346389, 434454, 449698, 461852, 497724, 674547, 692778, 868908, 899396, 1349094, 1385556, 2698188, 4272131, 8544262, 12816393, 17088524, 25632786, 51265572]

約数ペア:

[(1, 51265572), (2, 25632786), (3, 17088524), (4, 12816393), (6, 8544262), (12, 4272131), (19, 2698188), (37, 1385556), (38, 1349094), (57, 899396), (59, 868908), (74, 692778), (76, 674547), (103, 497724), (111, 461852), (114, 449698), (118, 434454), (148, 346389), (177, 289636), (206, 248862), (222, 230926), (228, 224849), (236, 217227), (309, 165908), (354, 144818), (412, 124431), (444, 115463), (618, 82954), (703, 72924), (708, 72409), (1121, 45732), (1236, 41477), (1406, 36462), (1957, 26196), (2109, 24308), (2183, 23484), (2242, 22866), (2812, 18231), (3363, 15244), (3811, 13452), (3914, 13098), (4218, 12154), (4366, 11742), (4484, 11433), (5871, 8732), (6077, 8436), (6549, 7828), (6726, 7622)]