52720993490

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{41}}^1\times {\mathrm{137}}^1\times {\mathrm{7757}}^1$

素因数の和:7964

約数の個数: 96

約数和(自身を含む): 107647090992

約数和(自身を除く): 54926097502

約数列:

[1, 2, 5, 10, 11, 22, 41, 55, 82, 110, 121, 137, 205, 242, 274, 410, 451, 605, 685, 902, 1210, 1370, 1507, 2255, 3014, 4510, 4961, 5617, 7535, 7757, 9922, 11234, 15070, 15514, 16577, 24805, 28085, 33154, 38785, 49610, 56170, 61787, 77570, 82885, 85327, 123574, 165770, 170654, 308935, 318037, 426635, 617870, 636074, 679657, 853270, 938597, 1062709, 1359314, 1590185, 1877194, 2125418, 3180370, 3398285, 3498407, 4692985, 5313545, 6796570, 6996814, 9385970, 10627090, 11689799, 17492035, 23379598, 34984070, 38482477, 43571069, 58448995, 76964954, 87142138, 116897990, 128587789, 192412385, 217855345, 257175578, 384824770, 435710690, 479281759, 642938945, 958563518, 1285877890, 2396408795, 4792817590, 5272099349, 10544198698, 26360496745, 52720993490]

約数ペア:

[(1, 52720993490), (2, 26360496745), (5, 10544198698), (10, 5272099349), (11, 4792817590), (22, 2396408795), (41, 1285877890), (55, 958563518), (82, 642938945), (110, 479281759), (121, 435710690), (137, 384824770), (205, 257175578), (242, 217855345), (274, 192412385), (410, 128587789), (451, 116897990), (605, 87142138), (685, 76964954), (902, 58448995), (1210, 43571069), (1370, 38482477), (1507, 34984070), (2255, 23379598), (3014, 17492035), (4510, 11689799), (4961, 10627090), (5617, 9385970), (7535, 6996814), (7757, 6796570), (9922, 5313545), (11234, 4692985), (15070, 3498407), (15514, 3398285), (16577, 3180370), (24805, 2125418), (28085, 1877194), (33154, 1590185), (38785, 1359314), (49610, 1062709), (56170, 938597), (61787, 853270), (77570, 679657), (82885, 636074), (85327, 617870), (123574, 426635), (165770, 318037), (170654, 308935)]