40996314

素因数分解:

$2^1\times 3^3\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{557}}^1$

素因数の和:644

約数の個数: 64

約数和(自身を含む): 96422400

約数和(自身を除く): 55426086

約数列:

[1, 2, 3, 6, 9, 18, 27, 29, 47, 54, 58, 87, 94, 141, 174, 261, 282, 423, 522, 557, 783, 846, 1114, 1269, 1363, 1566, 1671, 2538, 2726, 3342, 4089, 5013, 8178, 10026, 12267, 15039, 16153, 24534, 26179, 30078, 32306, 36801, 48459, 52358, 73602, 78537, 96918, 145377, 157074, 235611, 290754, 436131, 471222, 706833, 759191, 872262, 1413666, 1518382, 2277573, 4555146, 6832719, 13665438, 20498157, 40996314]

約数ペア:

[(1, 40996314), (2, 20498157), (3, 13665438), (6, 6832719), (9, 4555146), (18, 2277573), (27, 1518382), (29, 1413666), (47, 872262), (54, 759191), (58, 706833), (87, 471222), (94, 436131), (141, 290754), (174, 235611), (261, 157074), (282, 145377), (423, 96918), (522, 78537), (557, 73602), (783, 52358), (846, 48459), (1114, 36801), (1269, 32306), (1363, 30078), (1566, 26179), (1671, 24534), (2538, 16153), (2726, 15039), (3342, 12267), (4089, 10026), (5013, 8178)]