42407190

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{811}}^1$

素因数の和:914

約数の個数: 96

約数和(自身を含む): 127685376

約数和(自身を除く): 85278186

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 83, 90, 105, 126, 166, 210, 249, 315, 415, 498, 581, 630, 747, 811, 830, 1162, 1245, 1494, 1622, 1743, 2433, 2490, 2905, 3486, 3735, 4055, 4866, 5229, 5677, 5810, 7299, 7470, 8110, 8715, 10458, 11354, 12165, 14598, 17031, 17430, 24330, 26145, 28385, 34062, 36495, 51093, 52290, 56770, 67313, 72990, 85155, 102186, 134626, 170310, 201939, 255465, 336565, 403878, 471191, 510930, 605817, 673130, 942382, 1009695, 1211634, 1413573, 2019390, 2355955, 2827146, 3029085, 4240719, 4711910, 6058170, 7067865, 8481438, 14135730, 21203595, 42407190]

約数ペア:

[(1, 42407190), (2, 21203595), (3, 14135730), (5, 8481438), (6, 7067865), (7, 6058170), (9, 4711910), (10, 4240719), (14, 3029085), (15, 2827146), (18, 2355955), (21, 2019390), (30, 1413573), (35, 1211634), (42, 1009695), (45, 942382), (63, 673130), (70, 605817), (83, 510930), (90, 471191), (105, 403878), (126, 336565), (166, 255465), (210, 201939), (249, 170310), (315, 134626), (415, 102186), (498, 85155), (581, 72990), (630, 67313), (747, 56770), (811, 52290), (830, 51093), (1162, 36495), (1245, 34062), (1494, 28385), (1622, 26145), (1743, 24330), (2433, 17430), (2490, 17031), (2905, 14598), (3486, 12165), (3735, 11354), (4055, 10458), (4866, 8715), (5229, 8110), (5677, 7470), (5810, 7299)]