43139404

素因数分解:

$2^2\times 7^2\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{107}}^1$

素因数の和:164

約数の個数: 108

約数和(自身を含む): 103162248

約数和(自身を除く): 60022844

約数列:

[1, 2, 4, 7, 11, 14, 17, 22, 28, 34, 44, 49, 68, 77, 98, 107, 119, 121, 154, 187, 196, 214, 238, 242, 308, 374, 428, 476, 484, 539, 748, 749, 833, 847, 1078, 1177, 1309, 1498, 1666, 1694, 1819, 2057, 2156, 2354, 2618, 2996, 3332, 3388, 3638, 4114, 4708, 5236, 5243, 5929, 7276, 8228, 8239, 9163, 10486, 11858, 12733, 12947, 14399, 16478, 18326, 20009, 20972, 23716, 25466, 25894, 28798, 32956, 36652, 40018, 50932, 51788, 57596, 57673, 80036, 89131, 90629, 100793, 115346, 140063, 178262, 181258, 201586, 220099, 230692, 280126, 356524, 362516, 403172, 440198, 560252, 634403, 880396, 980441, 1268806, 1540693, 1960882, 2537612, 3081386, 3921764, 6162772, 10784851, 21569702, 43139404]

約数ペア:

[(1, 43139404), (2, 21569702), (4, 10784851), (7, 6162772), (11, 3921764), (14, 3081386), (17, 2537612), (22, 1960882), (28, 1540693), (34, 1268806), (44, 980441), (49, 880396), (68, 634403), (77, 560252), (98, 440198), (107, 403172), (119, 362516), (121, 356524), (154, 280126), (187, 230692), (196, 220099), (214, 201586), (238, 181258), (242, 178262), (308, 140063), (374, 115346), (428, 100793), (476, 90629), (484, 89131), (539, 80036), (748, 57673), (749, 57596), (833, 51788), (847, 50932), (1078, 40018), (1177, 36652), (1309, 32956), (1498, 28798), (1666, 25894), (1694, 25466), (1819, 23716), (2057, 20972), (2156, 20009), (2354, 18326), (2618, 16478), (2996, 14399), (3332, 12947), (3388, 12733), (3638, 11858), (4114, 10486), (4708, 9163), (5236, 8239), (5243, 8228), (5929, 7276)]