39119822

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{211}}^1$

素因数の和:297

約数の個数: 64

約数和(自身を含む): 76930560

約数和(自身を除く): 37810738

約数列:

[1, 2, 7, 14, 17, 19, 34, 38, 41, 82, 119, 133, 211, 238, 266, 287, 323, 422, 574, 646, 697, 779, 1394, 1477, 1558, 2261, 2954, 3587, 4009, 4522, 4879, 5453, 7174, 8018, 8651, 9758, 10906, 13243, 17302, 25109, 26486, 28063, 50218, 56126, 60557, 68153, 92701, 121114, 136306, 147067, 164369, 185402, 294134, 328738, 477071, 954142, 1029469, 1150583, 2058938, 2301166, 2794273, 5588546, 19559911, 39119822]

約数ペア:

[(1, 39119822), (2, 19559911), (7, 5588546), (14, 2794273), (17, 2301166), (19, 2058938), (34, 1150583), (38, 1029469), (41, 954142), (82, 477071), (119, 328738), (133, 294134), (211, 185402), (238, 164369), (266, 147067), (287, 136306), (323, 121114), (422, 92701), (574, 68153), (646, 60557), (697, 56126), (779, 50218), (1394, 28063), (1477, 26486), (1558, 25109), (2261, 17302), (2954, 13243), (3587, 10906), (4009, 9758), (4522, 8651), (4879, 8018), (5453, 7174)]