42328860

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{1039}}^1$

素因数の和:1155

約数の個数: 96

約数和(自身を含む): 136980480

約数和(自身を除く): 94651620

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 97, 105, 140, 194, 210, 291, 388, 420, 485, 582, 679, 970, 1039, 1164, 1358, 1455, 1940, 2037, 2078, 2716, 2910, 3117, 3395, 4074, 4156, 5195, 5820, 6234, 6790, 7273, 8148, 10185, 10390, 12468, 13580, 14546, 15585, 20370, 20780, 21819, 29092, 31170, 36365, 40740, 43638, 62340, 72730, 87276, 100783, 109095, 145460, 201566, 218190, 302349, 403132, 436380, 503915, 604698, 705481, 1007830, 1209396, 1410962, 1511745, 2015660, 2116443, 2821924, 3023490, 3527405, 4232886, 6046980, 7054810, 8465772, 10582215, 14109620, 21164430, 42328860]

約数ペア:

[(1, 42328860), (2, 21164430), (3, 14109620), (4, 10582215), (5, 8465772), (6, 7054810), (7, 6046980), (10, 4232886), (12, 3527405), (14, 3023490), (15, 2821924), (20, 2116443), (21, 2015660), (28, 1511745), (30, 1410962), (35, 1209396), (42, 1007830), (60, 705481), (70, 604698), (84, 503915), (97, 436380), (105, 403132), (140, 302349), (194, 218190), (210, 201566), (291, 145460), (388, 109095), (420, 100783), (485, 87276), (582, 72730), (679, 62340), (970, 43638), (1039, 40740), (1164, 36365), (1358, 31170), (1455, 29092), (1940, 21819), (2037, 20780), (2078, 20370), (2716, 15585), (2910, 14546), (3117, 13580), (3395, 12468), (4074, 10390), (4156, 10185), (5195, 8148), (5820, 7273), (6234, 6790)]