14748940

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{1049}}^1$

素因数の和:1114

約数の個数: 48

約数和(自身を含む): 33516000

約数和(自身を除く): 18767060

約数列:

[1, 2, 4, 5, 10, 19, 20, 37, 38, 74, 76, 95, 148, 185, 190, 370, 380, 703, 740, 1049, 1406, 2098, 2812, 3515, 4196, 5245, 7030, 10490, 14060, 19931, 20980, 38813, 39862, 77626, 79724, 99655, 155252, 194065, 199310, 388130, 398620, 737447, 776260, 1474894, 2949788, 3687235, 7374470, 14748940]

約数ペア:

[(1, 14748940), (2, 7374470), (4, 3687235), (5, 2949788), (10, 1474894), (19, 776260), (20, 737447), (37, 398620), (38, 388130), (74, 199310), (76, 194065), (95, 155252), (148, 99655), (185, 79724), (190, 77626), (370, 39862), (380, 38813), (703, 20980), (740, 19931), (1049, 14060), (1406, 10490), (2098, 7030), (2812, 5245), (3515, 4196)]