38187304

素因数分解:

$2^3\times {\mathrm{17}}^2\times {\mathrm{83}}^1\times {\mathrm{199}}^1$

素因数の和:322

約数の個数: 48

約数和(自身を含む): 77364000

約数和(自身を除く): 39176696

約数列:

[1, 2, 4, 8, 17, 34, 68, 83, 136, 166, 199, 289, 332, 398, 578, 664, 796, 1156, 1411, 1592, 2312, 2822, 3383, 5644, 6766, 11288, 13532, 16517, 23987, 27064, 33034, 47974, 57511, 66068, 95948, 115022, 132136, 191896, 230044, 280789, 460088, 561578, 1123156, 2246312, 4773413, 9546826, 19093652, 38187304]

約数ペア:

[(1, 38187304), (2, 19093652), (4, 9546826), (8, 4773413), (17, 2246312), (34, 1123156), (68, 561578), (83, 460088), (136, 280789), (166, 230044), (199, 191896), (289, 132136), (332, 115022), (398, 95948), (578, 66068), (664, 57511), (796, 47974), (1156, 33034), (1411, 27064), (1592, 23987), (2312, 16517), (2822, 13532), (3383, 11288), (5644, 6766)]