55991650

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{191}}^1$

素因数の和:268

約数の個数: 96

約数和(自身を含む): 125991936

約数和(自身を除く): 70000286

約数列:

[1, 2, 5, 10, 11, 13, 22, 25, 26, 41, 50, 55, 65, 82, 110, 130, 143, 191, 205, 275, 286, 325, 382, 410, 451, 533, 550, 650, 715, 902, 955, 1025, 1066, 1430, 1910, 2050, 2101, 2255, 2483, 2665, 3575, 4202, 4510, 4775, 4966, 5330, 5863, 7150, 7831, 9550, 10505, 11275, 11726, 12415, 13325, 15662, 21010, 22550, 24830, 26650, 27313, 29315, 39155, 52525, 54626, 58630, 62075, 78310, 86141, 101803, 105050, 124150, 136565, 146575, 172282, 195775, 203606, 273130, 293150, 391550, 430705, 509015, 682825, 861410, 1018030, 1119833, 1365650, 2153525, 2239666, 2545075, 4307050, 5090150, 5599165, 11198330, 27995825, 55991650]

約数ペア:

[(1, 55991650), (2, 27995825), (5, 11198330), (10, 5599165), (11, 5090150), (13, 4307050), (22, 2545075), (25, 2239666), (26, 2153525), (41, 1365650), (50, 1119833), (55, 1018030), (65, 861410), (82, 682825), (110, 509015), (130, 430705), (143, 391550), (191, 293150), (205, 273130), (275, 203606), (286, 195775), (325, 172282), (382, 146575), (410, 136565), (451, 124150), (533, 105050), (550, 101803), (650, 86141), (715, 78310), (902, 62075), (955, 58630), (1025, 54626), (1066, 52525), (1430, 39155), (1910, 29315), (2050, 27313), (2101, 26650), (2255, 24830), (2483, 22550), (2665, 21010), (3575, 15662), (4202, 13325), (4510, 12415), (4775, 11726), (4966, 11275), (5330, 10505), (5863, 9550), (7150, 7831)]