43721028

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{907}}^1$

素因数の和:1033

約数の個数: 72

約数和(自身を含む): 120306368

約数和(自身を除く): 76585340

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 103, 117, 156, 206, 234, 309, 412, 468, 618, 907, 927, 1236, 1339, 1814, 1854, 2678, 2721, 3628, 3708, 4017, 5356, 5442, 8034, 8163, 10884, 11791, 12051, 16068, 16326, 23582, 24102, 32652, 35373, 47164, 48204, 70746, 93421, 106119, 141492, 186842, 212238, 280263, 373684, 424476, 560526, 840789, 1121052, 1214473, 1681578, 2428946, 3363156, 3643419, 4857892, 7286838, 10930257, 14573676, 21860514, 43721028]

約数ペア:

[(1, 43721028), (2, 21860514), (3, 14573676), (4, 10930257), (6, 7286838), (9, 4857892), (12, 3643419), (13, 3363156), (18, 2428946), (26, 1681578), (36, 1214473), (39, 1121052), (52, 840789), (78, 560526), (103, 424476), (117, 373684), (156, 280263), (206, 212238), (234, 186842), (309, 141492), (412, 106119), (468, 93421), (618, 70746), (907, 48204), (927, 47164), (1236, 35373), (1339, 32652), (1814, 24102), (1854, 23582), (2678, 16326), (2721, 16068), (3628, 12051), (3708, 11791), (4017, 10884), (5356, 8163), (5442, 8034)]