38173660

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{113}}^1\times {\mathrm{127}}^1$

素因数の和:275

約数の個数: 96

約数和(自身を含む): 98058240

約数和(自身を除く): 59884580

約数列:

[1, 2, 4, 5, 7, 10, 14, 19, 20, 28, 35, 38, 70, 76, 95, 113, 127, 133, 140, 190, 226, 254, 266, 380, 452, 508, 532, 565, 635, 665, 791, 889, 1130, 1270, 1330, 1582, 1778, 2147, 2260, 2413, 2540, 2660, 3164, 3556, 3955, 4294, 4445, 4826, 7910, 8588, 8890, 9652, 10735, 12065, 14351, 15029, 15820, 16891, 17780, 21470, 24130, 28702, 30058, 33782, 42940, 48260, 57404, 60116, 67564, 71755, 75145, 84455, 100457, 143510, 150290, 168910, 200914, 272669, 287020, 300580, 337820, 401828, 502285, 545338, 1004570, 1090676, 1363345, 1908683, 2009140, 2726690, 3817366, 5453380, 7634732, 9543415, 19086830, 38173660]

約数ペア:

[(1, 38173660), (2, 19086830), (4, 9543415), (5, 7634732), (7, 5453380), (10, 3817366), (14, 2726690), (19, 2009140), (20, 1908683), (28, 1363345), (35, 1090676), (38, 1004570), (70, 545338), (76, 502285), (95, 401828), (113, 337820), (127, 300580), (133, 287020), (140, 272669), (190, 200914), (226, 168910), (254, 150290), (266, 143510), (380, 100457), (452, 84455), (508, 75145), (532, 71755), (565, 67564), (635, 60116), (665, 57404), (791, 48260), (889, 42940), (1130, 33782), (1270, 30058), (1330, 28702), (1582, 24130), (1778, 21470), (2147, 17780), (2260, 16891), (2413, 15820), (2540, 15029), (2660, 14351), (3164, 12065), (3556, 10735), (3955, 9652), (4294, 8890), (4445, 8588), (4826, 7910)]