40880322

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{83}}^1\times {\mathrm{1303}}^1$

素因数の和:1404

約数の個数: 64

約数和(自身を含む): 105154560

約数和(自身を除く): 64274238

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 83, 126, 166, 189, 249, 378, 498, 581, 747, 1162, 1303, 1494, 1743, 2241, 2606, 3486, 3909, 4482, 5229, 7818, 9121, 10458, 11727, 15687, 18242, 23454, 27363, 31374, 35181, 54726, 70362, 82089, 108149, 164178, 216298, 246267, 324447, 492534, 648894, 757043, 973341, 1514086, 1946682, 2271129, 2920023, 4542258, 5840046, 6813387, 13626774, 20440161, 40880322]

約数ペア:

[(1, 40880322), (2, 20440161), (3, 13626774), (6, 6813387), (7, 5840046), (9, 4542258), (14, 2920023), (18, 2271129), (21, 1946682), (27, 1514086), (42, 973341), (54, 757043), (63, 648894), (83, 492534), (126, 324447), (166, 246267), (189, 216298), (249, 164178), (378, 108149), (498, 82089), (581, 70362), (747, 54726), (1162, 35181), (1303, 31374), (1494, 27363), (1743, 23454), (2241, 18242), (2606, 15687), (3486, 11727), (3909, 10458), (4482, 9121), (5229, 7818)]