42524790

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{449}}^1$

素因数の和:518

約数の個数: 128

約数和(自身を含む): 130636800

約数和(自身を除く): 88112010

約数列:

[1, 2, 3, 5, 6, 7, 10, 11, 14, 15, 21, 22, 30, 33, 35, 41, 42, 55, 66, 70, 77, 82, 105, 110, 123, 154, 165, 205, 210, 231, 246, 287, 330, 385, 410, 449, 451, 462, 574, 615, 770, 861, 898, 902, 1155, 1230, 1347, 1353, 1435, 1722, 2245, 2255, 2310, 2694, 2706, 2870, 3143, 3157, 4305, 4490, 4510, 4939, 6286, 6314, 6735, 6765, 8610, 9429, 9471, 9878, 13470, 13530, 14817, 15715, 15785, 18409, 18858, 18942, 24695, 29634, 31430, 31570, 34573, 36818, 47145, 47355, 49390, 55227, 69146, 74085, 92045, 94290, 94710, 103719, 110454, 128863, 148170, 172865, 184090, 202499, 207438, 257726, 276135, 345730, 386589, 404998, 518595, 552270, 607497, 644315, 773178, 1012495, 1037190, 1214994, 1288630, 1417493, 1932945, 2024990, 2834986, 3037485, 3865890, 4252479, 6074970, 7087465, 8504958, 14174930, 21262395, 42524790]

約数ペア:

[(1, 42524790), (2, 21262395), (3, 14174930), (5, 8504958), (6, 7087465), (7, 6074970), (10, 4252479), (11, 3865890), (14, 3037485), (15, 2834986), (21, 2024990), (22, 1932945), (30, 1417493), (33, 1288630), (35, 1214994), (41, 1037190), (42, 1012495), (55, 773178), (66, 644315), (70, 607497), (77, 552270), (82, 518595), (105, 404998), (110, 386589), (123, 345730), (154, 276135), (165, 257726), (205, 207438), (210, 202499), (231, 184090), (246, 172865), (287, 148170), (330, 128863), (385, 110454), (410, 103719), (449, 94710), (451, 94290), (462, 92045), (574, 74085), (615, 69146), (770, 55227), (861, 49390), (898, 47355), (902, 47145), (1155, 36818), (1230, 34573), (1347, 31570), (1353, 31430), (1435, 29634), (1722, 24695), (2245, 18942), (2255, 18858), (2310, 18409), (2694, 15785), (2706, 15715), (2870, 14817), (3143, 13530), (3157, 13470), (4305, 9878), (4490, 9471), (4510, 9429), (4939, 8610), (6286, 6765), (6314, 6735)]