29341788

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{139}}^1\times {\mathrm{359}}^1$

素因数の和:519

約数の個数: 72

約数和(自身を含む): 80438400

約数和(自身を除く): 51096612

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 139, 147, 196, 278, 294, 359, 417, 556, 588, 718, 834, 973, 1077, 1436, 1668, 1946, 2154, 2513, 2919, 3892, 4308, 5026, 5838, 6811, 7539, 10052, 11676, 13622, 15078, 17591, 20433, 27244, 30156, 35182, 40866, 49901, 52773, 70364, 81732, 99802, 105546, 149703, 199604, 211092, 299406, 349307, 598812, 698614, 1047921, 1397228, 2095842, 2445149, 4191684, 4890298, 7335447, 9780596, 14670894, 29341788]

約数ペア:

[(1, 29341788), (2, 14670894), (3, 9780596), (4, 7335447), (6, 4890298), (7, 4191684), (12, 2445149), (14, 2095842), (21, 1397228), (28, 1047921), (42, 698614), (49, 598812), (84, 349307), (98, 299406), (139, 211092), (147, 199604), (196, 149703), (278, 105546), (294, 99802), (359, 81732), (417, 70364), (556, 52773), (588, 49901), (718, 40866), (834, 35182), (973, 30156), (1077, 27244), (1436, 20433), (1668, 17591), (1946, 15078), (2154, 13622), (2513, 11676), (2919, 10052), (3892, 7539), (4308, 6811), (5026, 5838)]