39777612

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{61}}^1\times {\mathrm{1109}}^1$

素因数の和:1191

約数の個数: 72

約数和(自身を含む): 109836720

約数和(自身を除く): 70059108

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 61, 84, 98, 122, 147, 183, 196, 244, 294, 366, 427, 588, 732, 854, 1109, 1281, 1708, 2218, 2562, 2989, 3327, 4436, 5124, 5978, 6654, 7763, 8967, 11956, 13308, 15526, 17934, 23289, 31052, 35868, 46578, 54341, 67649, 93156, 108682, 135298, 163023, 202947, 217364, 270596, 326046, 405894, 473543, 652092, 811788, 947086, 1420629, 1894172, 2841258, 3314801, 5682516, 6629602, 9944403, 13259204, 19888806, 39777612]

約数ペア:

[(1, 39777612), (2, 19888806), (3, 13259204), (4, 9944403), (6, 6629602), (7, 5682516), (12, 3314801), (14, 2841258), (21, 1894172), (28, 1420629), (42, 947086), (49, 811788), (61, 652092), (84, 473543), (98, 405894), (122, 326046), (147, 270596), (183, 217364), (196, 202947), (244, 163023), (294, 135298), (366, 108682), (427, 93156), (588, 67649), (732, 54341), (854, 46578), (1109, 35868), (1281, 31052), (1708, 23289), (2218, 17934), (2562, 15526), (2989, 13308), (3327, 11956), (4436, 8967), (5124, 7763), (5978, 6654)]