52297960

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{223}}^1$

素因数の和:299

約数の個数: 128

約数和(自身を含む): 142248960

約数和(自身を除く): 89951000

約数列:

[1, 2, 4, 5, 8, 10, 11, 13, 20, 22, 26, 40, 41, 44, 52, 55, 65, 82, 88, 104, 110, 130, 143, 164, 205, 220, 223, 260, 286, 328, 410, 440, 446, 451, 520, 533, 572, 715, 820, 892, 902, 1066, 1115, 1144, 1430, 1640, 1784, 1804, 2132, 2230, 2255, 2453, 2665, 2860, 2899, 3608, 4264, 4460, 4510, 4906, 5330, 5720, 5798, 5863, 8920, 9020, 9143, 9812, 10660, 11596, 11726, 12265, 14495, 18040, 18286, 19624, 21320, 23192, 23452, 24530, 28990, 29315, 31889, 36572, 45715, 46904, 49060, 57980, 58630, 63778, 73144, 91430, 98120, 100573, 115960, 117260, 118859, 127556, 159445, 182860, 201146, 234520, 237718, 255112, 318890, 365720, 402292, 475436, 502865, 594295, 637780, 804584, 950872, 1005730, 1188590, 1275560, 1307449, 2011460, 2377180, 2614898, 4022920, 4754360, 5229796, 6537245, 10459592, 13074490, 26148980, 52297960]

約数ペア:

[(1, 52297960), (2, 26148980), (4, 13074490), (5, 10459592), (8, 6537245), (10, 5229796), (11, 4754360), (13, 4022920), (20, 2614898), (22, 2377180), (26, 2011460), (40, 1307449), (41, 1275560), (44, 1188590), (52, 1005730), (55, 950872), (65, 804584), (82, 637780), (88, 594295), (104, 502865), (110, 475436), (130, 402292), (143, 365720), (164, 318890), (205, 255112), (220, 237718), (223, 234520), (260, 201146), (286, 182860), (328, 159445), (410, 127556), (440, 118859), (446, 117260), (451, 115960), (520, 100573), (533, 98120), (572, 91430), (715, 73144), (820, 63778), (892, 58630), (902, 57980), (1066, 49060), (1115, 46904), (1144, 45715), (1430, 36572), (1640, 31889), (1784, 29315), (1804, 28990), (2132, 24530), (2230, 23452), (2255, 23192), (2453, 21320), (2665, 19624), (2860, 18286), (2899, 18040), (3608, 14495), (4264, 12265), (4460, 11726), (4510, 11596), (4906, 10660), (5330, 9812), (5720, 9143), (5798, 9020), (5863, 8920)]