33199760

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{1217}}^1$

素因数の和:1272

約数の個数: 80

約数和(自身を含む): 86994432

約数和(自身を除く): 53794672

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 31, 40, 44, 55, 62, 80, 88, 110, 124, 155, 176, 220, 248, 310, 341, 440, 496, 620, 682, 880, 1217, 1240, 1364, 1705, 2434, 2480, 2728, 3410, 4868, 5456, 6085, 6820, 9736, 12170, 13387, 13640, 19472, 24340, 26774, 27280, 37727, 48680, 53548, 66935, 75454, 97360, 107096, 133870, 150908, 188635, 214192, 267740, 301816, 377270, 414997, 535480, 603632, 754540, 829994, 1070960, 1509080, 1659988, 2074985, 3018160, 3319976, 4149970, 6639952, 8299940, 16599880, 33199760]

約数ペア:

[(1, 33199760), (2, 16599880), (4, 8299940), (5, 6639952), (8, 4149970), (10, 3319976), (11, 3018160), (16, 2074985), (20, 1659988), (22, 1509080), (31, 1070960), (40, 829994), (44, 754540), (55, 603632), (62, 535480), (80, 414997), (88, 377270), (110, 301816), (124, 267740), (155, 214192), (176, 188635), (220, 150908), (248, 133870), (310, 107096), (341, 97360), (440, 75454), (496, 66935), (620, 53548), (682, 48680), (880, 37727), (1217, 27280), (1240, 26774), (1364, 24340), (1705, 19472), (2434, 13640), (2480, 13387), (2728, 12170), (3410, 9736), (4868, 6820), (5456, 6085)]