24565970

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{419}}^1$

素因数の和:491

約数の個数: 64

約数和(自身を含む): 53343360

約数和(自身を除く): 28777390

約数列:

[1, 2, 5, 10, 11, 13, 22, 26, 41, 55, 65, 82, 110, 130, 143, 205, 286, 410, 419, 451, 533, 715, 838, 902, 1066, 1430, 2095, 2255, 2665, 4190, 4510, 4609, 5330, 5447, 5863, 9218, 10894, 11726, 17179, 23045, 27235, 29315, 34358, 46090, 54470, 58630, 59917, 85895, 119834, 171790, 188969, 223327, 299585, 377938, 446654, 599170, 944845, 1116635, 1889690, 2233270, 2456597, 4913194, 12282985, 24565970]

約数ペア:

[(1, 24565970), (2, 12282985), (5, 4913194), (10, 2456597), (11, 2233270), (13, 1889690), (22, 1116635), (26, 944845), (41, 599170), (55, 446654), (65, 377938), (82, 299585), (110, 223327), (130, 188969), (143, 171790), (205, 119834), (286, 85895), (410, 59917), (419, 58630), (451, 54470), (533, 46090), (715, 34358), (838, 29315), (902, 27235), (1066, 23045), (1430, 17179), (2095, 11726), (2255, 10894), (2665, 9218), (4190, 5863), (4510, 5447), (4609, 5330)]