39889038

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{347}}^1$

素因数の和:406

約数の個数: 96

約数和(自身を含む): 102829824

約数和(自身を除く): 62940786

約数列:

[1, 2, 3, 6, 7, 14, 17, 21, 23, 34, 42, 46, 49, 51, 69, 98, 102, 119, 138, 147, 161, 238, 294, 322, 347, 357, 391, 483, 694, 714, 782, 833, 966, 1041, 1127, 1173, 1666, 2082, 2254, 2346, 2429, 2499, 2737, 3381, 4858, 4998, 5474, 5899, 6762, 7287, 7981, 8211, 11798, 14574, 15962, 16422, 17003, 17697, 19159, 23943, 34006, 35394, 38318, 41293, 47886, 51009, 55867, 57477, 82586, 102018, 111734, 114954, 123879, 135677, 167601, 247758, 271354, 289051, 335202, 391069, 407031, 578102, 782138, 814062, 867153, 949739, 1173207, 1734306, 1899478, 2346414, 2849217, 5698434, 6648173, 13296346, 19944519, 39889038]

約数ペア:

[(1, 39889038), (2, 19944519), (3, 13296346), (6, 6648173), (7, 5698434), (14, 2849217), (17, 2346414), (21, 1899478), (23, 1734306), (34, 1173207), (42, 949739), (46, 867153), (49, 814062), (51, 782138), (69, 578102), (98, 407031), (102, 391069), (119, 335202), (138, 289051), (147, 271354), (161, 247758), (238, 167601), (294, 135677), (322, 123879), (347, 114954), (357, 111734), (391, 102018), (483, 82586), (694, 57477), (714, 55867), (782, 51009), (833, 47886), (966, 41293), (1041, 38318), (1127, 35394), (1173, 34006), (1666, 23943), (2082, 19159), (2254, 17697), (2346, 17003), (2429, 16422), (2499, 15962), (2737, 14574), (3381, 11798), (4858, 8211), (4998, 7981), (5474, 7287), (5899, 6762)]