39420850

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{83}}^1$

素因数の和:184

約数の個数: 96

約数和(自身を含む): 89994240

約数和(自身を除く): 50573390

約数列:

[1, 2, 5, 7, 10, 14, 23, 25, 35, 46, 50, 59, 70, 83, 115, 118, 161, 166, 175, 230, 295, 322, 350, 413, 415, 575, 581, 590, 805, 826, 830, 1150, 1162, 1357, 1475, 1610, 1909, 2065, 2075, 2714, 2905, 2950, 3818, 4025, 4130, 4150, 4897, 5810, 6785, 8050, 9499, 9545, 9794, 10325, 13363, 13570, 14525, 18998, 19090, 20650, 24485, 26726, 29050, 33925, 34279, 47495, 47725, 48970, 66815, 67850, 68558, 94990, 95450, 112631, 122425, 133630, 171395, 225262, 237475, 244850, 334075, 342790, 474950, 563155, 668150, 788417, 856975, 1126310, 1576834, 1713950, 2815775, 3942085, 5631550, 7884170, 19710425, 39420850]

約数ペア:

[(1, 39420850), (2, 19710425), (5, 7884170), (7, 5631550), (10, 3942085), (14, 2815775), (23, 1713950), (25, 1576834), (35, 1126310), (46, 856975), (50, 788417), (59, 668150), (70, 563155), (83, 474950), (115, 342790), (118, 334075), (161, 244850), (166, 237475), (175, 225262), (230, 171395), (295, 133630), (322, 122425), (350, 112631), (413, 95450), (415, 94990), (575, 68558), (581, 67850), (590, 66815), (805, 48970), (826, 47725), (830, 47495), (1150, 34279), (1162, 33925), (1357, 29050), (1475, 26726), (1610, 24485), (1909, 20650), (2065, 19090), (2075, 18998), (2714, 14525), (2905, 13570), (2950, 13363), (3818, 10325), (4025, 9794), (4130, 9545), (4150, 9499), (4897, 8050), (5810, 6785)]