40019292

素因数分解:

$2^2\times 3^3\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{307}}^1$

素因数の和:408

約数の個数: 96

約数和(自身を含む): 111767040

約数和(自身を除く): 71747748

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 27, 34, 36, 51, 54, 68, 71, 102, 108, 142, 153, 204, 213, 284, 306, 307, 426, 459, 612, 614, 639, 852, 918, 921, 1207, 1228, 1278, 1836, 1842, 1917, 2414, 2556, 2763, 3621, 3684, 3834, 4828, 5219, 5526, 7242, 7668, 8289, 10438, 10863, 11052, 14484, 15657, 16578, 20876, 21726, 21797, 31314, 32589, 33156, 43452, 43594, 46971, 62628, 65178, 65391, 87188, 93942, 130356, 130782, 140913, 187884, 196173, 261564, 281826, 370549, 392346, 563652, 588519, 741098, 784692, 1111647, 1177038, 1482196, 2223294, 2354076, 3334941, 4446588, 6669882, 10004823, 13339764, 20009646, 40019292]

約数ペア:

[(1, 40019292), (2, 20009646), (3, 13339764), (4, 10004823), (6, 6669882), (9, 4446588), (12, 3334941), (17, 2354076), (18, 2223294), (27, 1482196), (34, 1177038), (36, 1111647), (51, 784692), (54, 741098), (68, 588519), (71, 563652), (102, 392346), (108, 370549), (142, 281826), (153, 261564), (204, 196173), (213, 187884), (284, 140913), (306, 130782), (307, 130356), (426, 93942), (459, 87188), (612, 65391), (614, 65178), (639, 62628), (852, 46971), (918, 43594), (921, 43452), (1207, 33156), (1228, 32589), (1278, 31314), (1836, 21797), (1842, 21726), (1917, 20876), (2414, 16578), (2556, 15657), (2763, 14484), (3621, 11052), (3684, 10863), (3834, 10438), (4828, 8289), (5219, 7668), (5526, 7242)]