24344980

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{2699}}^1$

素因数の和:2760

約数の個数: 48

約数和(自身を含む): 57153600

約数和(自身を除く): 32808620

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 41, 44, 55, 82, 110, 164, 205, 220, 410, 451, 820, 902, 1804, 2255, 2699, 4510, 5398, 9020, 10796, 13495, 26990, 29689, 53980, 59378, 110659, 118756, 148445, 221318, 296890, 442636, 553295, 593780, 1106590, 1217249, 2213180, 2434498, 4868996, 6086245, 12172490, 24344980]

約数ペア:

[(1, 24344980), (2, 12172490), (4, 6086245), (5, 4868996), (10, 2434498), (11, 2213180), (20, 1217249), (22, 1106590), (41, 593780), (44, 553295), (55, 442636), (82, 296890), (110, 221318), (164, 148445), (205, 118756), (220, 110659), (410, 59378), (451, 53980), (820, 29689), (902, 26990), (1804, 13495), (2255, 10796), (2699, 9020), (4510, 5398)]