33639340

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{337}}^1$

素因数の和:407

約数の個数: 96

約数和(自身を含む): 87220224

約数和(自身を除く): 53580884

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 23, 28, 31, 35, 46, 62, 70, 92, 115, 124, 140, 155, 161, 217, 230, 310, 322, 337, 434, 460, 620, 644, 674, 713, 805, 868, 1085, 1348, 1426, 1610, 1685, 2170, 2359, 2852, 3220, 3370, 3565, 4340, 4718, 4991, 6740, 7130, 7751, 9436, 9982, 10447, 11795, 14260, 15502, 19964, 20894, 23590, 24955, 31004, 38755, 41788, 47180, 49910, 52235, 54257, 73129, 77510, 99820, 104470, 108514, 146258, 155020, 208940, 217028, 240281, 271285, 292516, 365645, 480562, 542570, 731290, 961124, 1085140, 1201405, 1462580, 1681967, 2402810, 3363934, 4805620, 6727868, 8409835, 16819670, 33639340]

約数ペア:

[(1, 33639340), (2, 16819670), (4, 8409835), (5, 6727868), (7, 4805620), (10, 3363934), (14, 2402810), (20, 1681967), (23, 1462580), (28, 1201405), (31, 1085140), (35, 961124), (46, 731290), (62, 542570), (70, 480562), (92, 365645), (115, 292516), (124, 271285), (140, 240281), (155, 217028), (161, 208940), (217, 155020), (230, 146258), (310, 108514), (322, 104470), (337, 99820), (434, 77510), (460, 73129), (620, 54257), (644, 52235), (674, 49910), (713, 47180), (805, 41788), (868, 38755), (1085, 31004), (1348, 24955), (1426, 23590), (1610, 20894), (1685, 19964), (2170, 15502), (2359, 14260), (2852, 11795), (3220, 10447), (3370, 9982), (3565, 9436), (4340, 7751), (4718, 7130), (4991, 6740)]