42592760

素因数分解:

$2^3\times 5^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{701}}^1$

素因数の和:757

約数の個数: 96

約数和(自身を含む): 115240320

約数和(自身を除く): 72647560

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 31, 35, 40, 49, 56, 62, 70, 98, 124, 140, 155, 196, 217, 245, 248, 280, 310, 392, 434, 490, 620, 701, 868, 980, 1085, 1240, 1402, 1519, 1736, 1960, 2170, 2804, 3038, 3505, 4340, 4907, 5608, 6076, 7010, 7595, 8680, 9814, 12152, 14020, 15190, 19628, 21731, 24535, 28040, 30380, 34349, 39256, 43462, 49070, 60760, 68698, 86924, 98140, 108655, 137396, 152117, 171745, 173848, 196280, 217310, 274792, 304234, 343490, 434620, 608468, 686980, 760585, 869240, 1064819, 1216936, 1373960, 1521170, 2129638, 3042340, 4259276, 5324095, 6084680, 8518552, 10648190, 21296380, 42592760]

約数ペア:

[(1, 42592760), (2, 21296380), (4, 10648190), (5, 8518552), (7, 6084680), (8, 5324095), (10, 4259276), (14, 3042340), (20, 2129638), (28, 1521170), (31, 1373960), (35, 1216936), (40, 1064819), (49, 869240), (56, 760585), (62, 686980), (70, 608468), (98, 434620), (124, 343490), (140, 304234), (155, 274792), (196, 217310), (217, 196280), (245, 173848), (248, 171745), (280, 152117), (310, 137396), (392, 108655), (434, 98140), (490, 86924), (620, 68698), (701, 60760), (868, 49070), (980, 43462), (1085, 39256), (1240, 34349), (1402, 30380), (1519, 28040), (1736, 24535), (1960, 21731), (2170, 19628), (2804, 15190), (3038, 14020), (3505, 12152), (4340, 9814), (4907, 8680), (5608, 7595), (6076, 7010)]