42409290

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{1669}}^1$

素因数の和:1708

約数の個数: 96

約数和(自身を含む): 127935360

約数和(自身を除く): 85526070

約数列:

[1, 2, 3, 5, 6, 7, 10, 11, 14, 15, 21, 22, 30, 33, 35, 42, 55, 66, 70, 77, 105, 110, 121, 154, 165, 210, 231, 242, 330, 363, 385, 462, 605, 726, 770, 847, 1155, 1210, 1669, 1694, 1815, 2310, 2541, 3338, 3630, 4235, 5007, 5082, 8345, 8470, 10014, 11683, 12705, 16690, 18359, 23366, 25035, 25410, 35049, 36718, 50070, 55077, 58415, 70098, 91795, 110154, 116830, 128513, 175245, 183590, 201949, 257026, 275385, 350490, 385539, 403898, 550770, 605847, 642565, 771078, 1009745, 1211694, 1285130, 1413643, 1927695, 2019490, 2827286, 3029235, 3855390, 4240929, 6058470, 7068215, 8481858, 14136430, 21204645, 42409290]

約数ペア:

[(1, 42409290), (2, 21204645), (3, 14136430), (5, 8481858), (6, 7068215), (7, 6058470), (10, 4240929), (11, 3855390), (14, 3029235), (15, 2827286), (21, 2019490), (22, 1927695), (30, 1413643), (33, 1285130), (35, 1211694), (42, 1009745), (55, 771078), (66, 642565), (70, 605847), (77, 550770), (105, 403898), (110, 385539), (121, 350490), (154, 275385), (165, 257026), (210, 201949), (231, 183590), (242, 175245), (330, 128513), (363, 116830), (385, 110154), (462, 91795), (605, 70098), (726, 58415), (770, 55077), (847, 50070), (1155, 36718), (1210, 35049), (1669, 25410), (1694, 25035), (1815, 23366), (2310, 18359), (2541, 16690), (3338, 12705), (3630, 11683), (4235, 10014), (5007, 8470), (5082, 8345)]