42484190

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{1879}}^1$

素因数の和:1929

約数の個数: 64

約数和(自身を含む): 97459200

約数和(自身を除く): 54975010

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, 1879, 2261, 3230, 3758, 4522, 9395, 11305, 13153, 18790, 22610, 26306, 31943, 35701, 63886, 65765, 71402, 131530, 159715, 178505, 223601, 249907, 319430, 357010, 447202, 499814, 606917, 1118005, 1213834, 1249535, 2236010, 2499070, 3034585, 4248419, 6069170, 8496838, 21242095, 42484190]

約数ペア:

[(1, 42484190), (2, 21242095), (5, 8496838), (7, 6069170), (10, 4248419), (14, 3034585), (17, 2499070), (19, 2236010), (34, 1249535), (35, 1213834), (38, 1118005), (70, 606917), (85, 499814), (95, 447202), (119, 357010), (133, 319430), (170, 249907), (190, 223601), (238, 178505), (266, 159715), (323, 131530), (595, 71402), (646, 65765), (665, 63886), (1190, 35701), (1330, 31943), (1615, 26306), (1879, 22610), (2261, 18790), (3230, 13153), (3758, 11305), (4522, 9395)]