47380338

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{109}}^1$

素因数の和:208

約数の個数: 96

約数和(自身を含む): 115315200

約数和(自身を除く): 67934862

約数列:

[1, 2, 3, 6, 9, 18, 19, 31, 38, 41, 57, 62, 82, 93, 109, 114, 123, 171, 186, 218, 246, 279, 327, 342, 369, 558, 589, 654, 738, 779, 981, 1178, 1271, 1558, 1767, 1962, 2071, 2337, 2542, 3379, 3534, 3813, 4142, 4469, 4674, 5301, 6213, 6758, 7011, 7626, 8938, 10137, 10602, 11439, 12426, 13407, 14022, 18639, 20274, 22878, 24149, 26814, 30411, 37278, 40221, 48298, 60822, 64201, 72447, 80442, 84911, 128402, 138539, 144894, 169822, 192603, 217341, 254733, 277078, 385206, 415617, 434682, 509466, 577809, 764199, 831234, 1155618, 1246851, 1528398, 2493702, 2632241, 5264482, 7896723, 15793446, 23690169, 47380338]

約数ペア:

[(1, 47380338), (2, 23690169), (3, 15793446), (6, 7896723), (9, 5264482), (18, 2632241), (19, 2493702), (31, 1528398), (38, 1246851), (41, 1155618), (57, 831234), (62, 764199), (82, 577809), (93, 509466), (109, 434682), (114, 415617), (123, 385206), (171, 277078), (186, 254733), (218, 217341), (246, 192603), (279, 169822), (327, 144894), (342, 138539), (369, 128402), (558, 84911), (589, 80442), (654, 72447), (738, 64201), (779, 60822), (981, 48298), (1178, 40221), (1271, 37278), (1558, 30411), (1767, 26814), (1962, 24149), (2071, 22878), (2337, 20274), (2542, 18639), (3379, 14022), (3534, 13407), (3813, 12426), (4142, 11439), (4469, 10602), (4674, 10137), (5301, 8938), (6213, 7626), (6758, 7011)]