42644394

素因数分解:

$2^1\times 3^4\times {\mathrm{13}}^1\times {\mathrm{20249}}^1$

素因数の和:20276

約数の個数: 40

約数和(自身を含む): 102910500

約数和(自身を除く): 60266106

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 81, 117, 162, 234, 351, 702, 1053, 2106, 20249, 40498, 60747, 121494, 182241, 263237, 364482, 526474, 546723, 789711, 1093446, 1579422, 1640169, 2369133, 3280338, 4738266, 7107399, 14214798, 21322197, 42644394]

約数ペア:

[(1, 42644394), (2, 21322197), (3, 14214798), (6, 7107399), (9, 4738266), (13, 3280338), (18, 2369133), (26, 1640169), (27, 1579422), (39, 1093446), (54, 789711), (78, 546723), (81, 526474), (117, 364482), (162, 263237), (234, 182241), (351, 121494), (702, 60747), (1053, 40498), (2106, 20249)]