40300002

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{311}}^1\times {\mathrm{313}}^1$

素因数の和:655

約数の個数: 48

約数和(自身を含む): 91698048

約数和(自身を除く): 51398046

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 69, 138, 207, 311, 313, 414, 622, 626, 933, 939, 1866, 1878, 2799, 2817, 5598, 5634, 7153, 7199, 14306, 14398, 21459, 21597, 42918, 43194, 64377, 64791, 97343, 128754, 129582, 194686, 292029, 584058, 876087, 1752174, 2238889, 4477778, 6716667, 13433334, 20150001, 40300002]

約数ペア:

[(1, 40300002), (2, 20150001), (3, 13433334), (6, 6716667), (9, 4477778), (18, 2238889), (23, 1752174), (46, 876087), (69, 584058), (138, 292029), (207, 194686), (311, 129582), (313, 128754), (414, 97343), (622, 64791), (626, 64377), (933, 43194), (939, 42918), (1866, 21597), (1878, 21459), (2799, 14398), (2817, 14306), (5598, 7199), (5634, 7153)]