29229676

素因数分解:

$2^2\times 7^2\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{167}}^1$

素因数の和:251

約数の個数: 72

約数和(自身を含む): 64350720

約数和(自身を除く): 35121044

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 47, 49, 76, 94, 98, 133, 167, 188, 196, 266, 329, 334, 532, 658, 668, 893, 931, 1169, 1316, 1786, 1862, 2303, 2338, 3173, 3572, 3724, 4606, 4676, 6251, 6346, 7849, 8183, 9212, 12502, 12692, 15698, 16366, 22211, 25004, 31396, 32732, 43757, 44422, 54943, 87514, 88844, 109886, 149131, 155477, 175028, 219772, 298262, 310954, 384601, 596524, 621908, 769202, 1043917, 1538404, 2087834, 4175668, 7307419, 14614838, 29229676]

約数ペア:

[(1, 29229676), (2, 14614838), (4, 7307419), (7, 4175668), (14, 2087834), (19, 1538404), (28, 1043917), (38, 769202), (47, 621908), (49, 596524), (76, 384601), (94, 310954), (98, 298262), (133, 219772), (167, 175028), (188, 155477), (196, 149131), (266, 109886), (329, 88844), (334, 87514), (532, 54943), (658, 44422), (668, 43757), (893, 32732), (931, 31396), (1169, 25004), (1316, 22211), (1786, 16366), (1862, 15698), (2303, 12692), (2338, 12502), (3173, 9212), (3572, 8183), (3724, 7849), (4606, 6346), (4676, 6251)]