40102019672

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1847}}^1\times {\mathrm{18979}}^1$

素因数の和:20856

約数の個数: 64

約数和(自身を含む): 88389100800

約数和(自身を除く): 48287081128

約数列:

[1, 2, 4, 8, 11, 13, 22, 26, 44, 52, 88, 104, 143, 286, 572, 1144, 1847, 3694, 7388, 14776, 18979, 20317, 24011, 37958, 40634, 48022, 75916, 81268, 96044, 151832, 162536, 192088, 208769, 246727, 264121, 417538, 493454, 528242, 835076, 986908, 1056484, 1670152, 1973816, 2112968, 2713997, 5427994, 10855988, 21711976, 35054213, 70108426, 140216852, 280433704, 385596343, 455704769, 771192686, 911409538, 1542385372, 1822819076, 3084770744, 3645638152, 5012752459, 10025504918, 20051009836, 40102019672]

約数ペア:

[(1, 40102019672), (2, 20051009836), (4, 10025504918), (8, 5012752459), (11, 3645638152), (13, 3084770744), (22, 1822819076), (26, 1542385372), (44, 911409538), (52, 771192686), (88, 455704769), (104, 385596343), (143, 280433704), (286, 140216852), (572, 70108426), (1144, 35054213), (1847, 21711976), (3694, 10855988), (7388, 5427994), (14776, 2713997), (18979, 2112968), (20317, 1973816), (24011, 1670152), (37958, 1056484), (40634, 986908), (48022, 835076), (75916, 528242), (81268, 493454), (96044, 417538), (151832, 264121), (162536, 246727), (192088, 208769)]