50696005750

素因数分解:

$2^1\times 5^3\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{83}}^1\times {\mathrm{2647}}^1$

素因数の和:2831

約数の個数: 128

約数和(自身を含む): 104930961408

約数和(自身を除く): 54234955658

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 71, 83, 125, 130, 142, 166, 250, 325, 355, 415, 650, 710, 830, 923, 1079, 1625, 1775, 1846, 2075, 2158, 2647, 3250, 3550, 4150, 4615, 5294, 5395, 5893, 8875, 9230, 10375, 10790, 11786, 13235, 17750, 20750, 23075, 26470, 26975, 29465, 34411, 46150, 53950, 58930, 66175, 68822, 76609, 115375, 132350, 134875, 147325, 153218, 172055, 187937, 219701, 230750, 269750, 294650, 330875, 344110, 375874, 383045, 439402, 661750, 736625, 766090, 860275, 939685, 1098505, 1473250, 1720550, 1879370, 1915225, 2197010, 2443181, 2856113, 3830450, 4301375, 4698425, 4886362, 5492525, 5712226, 8602750, 9396850, 9576125, 10985050, 12215905, 14280565, 15598771, 19152250, 23492125, 24431810, 27462625, 28561130, 31197542, 46984250, 54925250, 61079525, 71402825, 77993855, 122159050, 142805650, 155987710, 202784023, 305397625, 357014125, 389969275, 405568046, 610795250, 714028250, 779938550, 1013920115, 1949846375, 2027840230, 3899692750, 5069600575, 10139201150, 25348002875, 50696005750]

約数ペア:

[(1, 50696005750), (2, 25348002875), (5, 10139201150), (10, 5069600575), (13, 3899692750), (25, 2027840230), (26, 1949846375), (50, 1013920115), (65, 779938550), (71, 714028250), (83, 610795250), (125, 405568046), (130, 389969275), (142, 357014125), (166, 305397625), (250, 202784023), (325, 155987710), (355, 142805650), (415, 122159050), (650, 77993855), (710, 71402825), (830, 61079525), (923, 54925250), (1079, 46984250), (1625, 31197542), (1775, 28561130), (1846, 27462625), (2075, 24431810), (2158, 23492125), (2647, 19152250), (3250, 15598771), (3550, 14280565), (4150, 12215905), (4615, 10985050), (5294, 9576125), (5395, 9396850), (5893, 8602750), (8875, 5712226), (9230, 5492525), (10375, 4886362), (10790, 4698425), (11786, 4301375), (13235, 3830450), (17750, 2856113), (20750, 2443181), (23075, 2197010), (26470, 1915225), (26975, 1879370), (29465, 1720550), (34411, 1473250), (46150, 1098505), (53950, 939685), (58930, 860275), (66175, 766090), (68822, 736625), (76609, 661750), (115375, 439402), (132350, 383045), (134875, 375874), (147325, 344110), (153218, 330875), (172055, 294650), (187937, 269750), (219701, 230750)]