42981610

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{1901}}^1$

素因数の和:1951

約数の個数: 64

約数和(自身を含む): 98599680

約数和(自身を除く): 55618070

約数列:

[1, 2, 5, 7, 10, 14, 17, 19, 34, 35, 38, 70, 85, 95, 119, 133, 170, 190, 238, 266, 323, 595, 646, 665, 1190, 1330, 1615, 1901, 2261, 3230, 3802, 4522, 9505, 11305, 13307, 19010, 22610, 26614, 32317, 36119, 64634, 66535, 72238, 133070, 161585, 180595, 226219, 252833, 323170, 361190, 452438, 505666, 614023, 1131095, 1228046, 1264165, 2262190, 2528330, 3070115, 4298161, 6140230, 8596322, 21490805, 42981610]

約数ペア:

[(1, 42981610), (2, 21490805), (5, 8596322), (7, 6140230), (10, 4298161), (14, 3070115), (17, 2528330), (19, 2262190), (34, 1264165), (35, 1228046), (38, 1131095), (70, 614023), (85, 505666), (95, 452438), (119, 361190), (133, 323170), (170, 252833), (190, 226219), (238, 180595), (266, 161585), (323, 133070), (595, 72238), (646, 66535), (665, 64634), (1190, 36119), (1330, 32317), (1615, 26614), (1901, 22610), (2261, 19010), (3230, 13307), (3802, 11305), (4522, 9505)]