39392016

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{919}}^1$

素因数の和:996

約数の個数: 80

約数和(自身を含む): 109516800

約数和(自身を除く): 70124784

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 38, 47, 48, 57, 76, 94, 114, 141, 152, 188, 228, 282, 304, 376, 456, 564, 752, 893, 912, 919, 1128, 1786, 1838, 2256, 2679, 2757, 3572, 3676, 5358, 5514, 7144, 7352, 10716, 11028, 14288, 14704, 17461, 21432, 22056, 34922, 42864, 43193, 44112, 52383, 69844, 86386, 104766, 129579, 139688, 172772, 209532, 259158, 279376, 345544, 419064, 518316, 691088, 820667, 838128, 1036632, 1641334, 2073264, 2462001, 3282668, 4924002, 6565336, 9848004, 13130672, 19696008, 39392016]

約数ペア:

[(1, 39392016), (2, 19696008), (3, 13130672), (4, 9848004), (6, 6565336), (8, 4924002), (12, 3282668), (16, 2462001), (19, 2073264), (24, 1641334), (38, 1036632), (47, 838128), (48, 820667), (57, 691088), (76, 518316), (94, 419064), (114, 345544), (141, 279376), (152, 259158), (188, 209532), (228, 172772), (282, 139688), (304, 129579), (376, 104766), (456, 86386), (564, 69844), (752, 52383), (893, 44112), (912, 43193), (919, 42864), (1128, 34922), (1786, 22056), (1838, 21432), (2256, 17461), (2679, 14704), (2757, 14288), (3572, 11028), (3676, 10716), (5358, 7352), (5514, 7144)]