39804514862

素因数分解:

$2^1\times 7^2\times {\mathrm{29}}^2\times {\mathrm{313}}^1\times {\mathrm{1543}}^1$

素因数の和:1930

約数の個数: 72

約数和(自身を含む): 72208979856

約数和(自身を除く): 32404464994

約数列:

[1, 2, 7, 14, 29, 49, 58, 98, 203, 313, 406, 626, 841, 1421, 1543, 1682, 2191, 2842, 3086, 4382, 5887, 9077, 10801, 11774, 15337, 18154, 21602, 30674, 41209, 44747, 63539, 75607, 82418, 89494, 127078, 151214, 263233, 313229, 444773, 482959, 526466, 626458, 889546, 965918, 1297663, 1842631, 2192603, 2595326, 3380713, 3685262, 4385206, 6761426, 9083641, 12898417, 14005811, 18167282, 23664991, 25796834, 28011622, 47329982, 63585487, 98040677, 127170974, 196081354, 406168519, 686284739, 812337038, 1372569478, 2843179633, 5686359266, 19902257431, 39804514862]

約数ペア:

[(1, 39804514862), (2, 19902257431), (7, 5686359266), (14, 2843179633), (29, 1372569478), (49, 812337038), (58, 686284739), (98, 406168519), (203, 196081354), (313, 127170974), (406, 98040677), (626, 63585487), (841, 47329982), (1421, 28011622), (1543, 25796834), (1682, 23664991), (2191, 18167282), (2842, 14005811), (3086, 12898417), (4382, 9083641), (5887, 6761426), (9077, 4385206), (10801, 3685262), (11774, 3380713), (15337, 2595326), (18154, 2192603), (21602, 1842631), (30674, 1297663), (41209, 965918), (44747, 889546), (63539, 626458), (75607, 526466), (82418, 482959), (89494, 444773), (127078, 313229), (151214, 263233)]