46747140560

素因数分解:

$2^4\times 5^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{268909}}^1$

素因数の和:269016

約数の個数: 80

約数和(自身を含む): 113439145680

約数和(自身を除く): 66692005120

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 41, 53, 80, 82, 106, 164, 205, 212, 265, 328, 410, 424, 530, 656, 820, 848, 1060, 1640, 2120, 2173, 3280, 4240, 4346, 8692, 10865, 17384, 21730, 34768, 43460, 86920, 173840, 268909, 537818, 1075636, 1344545, 2151272, 2689090, 4302544, 5378180, 10756360, 11025269, 14252177, 21512720, 22050538, 28504354, 44101076, 55126345, 57008708, 71260885, 88202152, 110252690, 114017416, 142521770, 176404304, 220505380, 228034832, 285043540, 441010760, 570087080, 584339257, 882021520, 1140174160, 1168678514, 2337357028, 2921696285, 4674714056, 5843392570, 9349428112, 11686785140, 23373570280, 46747140560]

約数ペア:

[(1, 46747140560), (2, 23373570280), (4, 11686785140), (5, 9349428112), (8, 5843392570), (10, 4674714056), (16, 2921696285), (20, 2337357028), (40, 1168678514), (41, 1140174160), (53, 882021520), (80, 584339257), (82, 570087080), (106, 441010760), (164, 285043540), (205, 228034832), (212, 220505380), (265, 176404304), (328, 142521770), (410, 114017416), (424, 110252690), (530, 88202152), (656, 71260885), (820, 57008708), (848, 55126345), (1060, 44101076), (1640, 28504354), (2120, 22050538), (2173, 21512720), (3280, 14252177), (4240, 11025269), (4346, 10756360), (8692, 5378180), (10865, 4302544), (17384, 2689090), (21730, 2151272), (34768, 1344545), (43460, 1075636), (86920, 537818), (173840, 268909)]