31825794

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{757}}^1$

素因数の和:800

約数の個数: 96

約数和(自身を含む): 87103296

約数和(自身を除く): 55277502

約数列:

[1, 2, 3, 6, 7, 11, 13, 14, 21, 22, 26, 33, 39, 42, 49, 66, 77, 78, 91, 98, 143, 147, 154, 182, 231, 273, 286, 294, 429, 462, 539, 546, 637, 757, 858, 1001, 1078, 1274, 1514, 1617, 1911, 2002, 2271, 3003, 3234, 3822, 4542, 5299, 6006, 7007, 8327, 9841, 10598, 14014, 15897, 16654, 19682, 21021, 24981, 29523, 31794, 37093, 42042, 49962, 58289, 59046, 68887, 74186, 108251, 111279, 116578, 137774, 174867, 206661, 216502, 222558, 324753, 349734, 408023, 413322, 482209, 649506, 757757, 816046, 964418, 1224069, 1446627, 1515514, 2273271, 2448138, 2893254, 4546542, 5304299, 10608598, 15912897, 31825794]

約数ペア:

[(1, 31825794), (2, 15912897), (3, 10608598), (6, 5304299), (7, 4546542), (11, 2893254), (13, 2448138), (14, 2273271), (21, 1515514), (22, 1446627), (26, 1224069), (33, 964418), (39, 816046), (42, 757757), (49, 649506), (66, 482209), (77, 413322), (78, 408023), (91, 349734), (98, 324753), (143, 222558), (147, 216502), (154, 206661), (182, 174867), (231, 137774), (273, 116578), (286, 111279), (294, 108251), (429, 74186), (462, 68887), (539, 59046), (546, 58289), (637, 49962), (757, 42042), (858, 37093), (1001, 31794), (1078, 29523), (1274, 24981), (1514, 21021), (1617, 19682), (1911, 16654), (2002, 15897), (2271, 14014), (3003, 10598), (3234, 9841), (3822, 8327), (4542, 7007), (5299, 6006)]