40278312908

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{137}}^1\times {\mathrm{317}}^1\times {\mathrm{593}}^1$

素因数の和:1091

約数の個数: 96

約数和(自身を含む): 78826898304

約数和(自身を除く): 38548585396

約数列:

[1, 2, 4, 17, 23, 34, 46, 68, 92, 137, 274, 317, 391, 548, 593, 634, 782, 1186, 1268, 1564, 2329, 2372, 3151, 4658, 5389, 6302, 7291, 9316, 10081, 10778, 12604, 13639, 14582, 20162, 21556, 27278, 29164, 40324, 43429, 53567, 54556, 81241, 86858, 107134, 123947, 162482, 173716, 187981, 214268, 231863, 247894, 324964, 375962, 463726, 495788, 738293, 751924, 927452, 998867, 1381097, 1476586, 1868543, 1997734, 2762194, 2953172, 3195677, 3737086, 3995468, 4323563, 5524388, 6391354, 7474172, 8647126, 12782708, 16980739, 17294252, 25753397, 31765231, 33961478, 51506794, 63530462, 67922956, 73500571, 103013588, 127060924, 147001142, 294002284, 437807749, 592328131, 875615498, 1184656262, 1751230996, 2369312524, 10069578227, 20139156454, 40278312908]

約数ペア:

[(1, 40278312908), (2, 20139156454), (4, 10069578227), (17, 2369312524), (23, 1751230996), (34, 1184656262), (46, 875615498), (68, 592328131), (92, 437807749), (137, 294002284), (274, 147001142), (317, 127060924), (391, 103013588), (548, 73500571), (593, 67922956), (634, 63530462), (782, 51506794), (1186, 33961478), (1268, 31765231), (1564, 25753397), (2329, 17294252), (2372, 16980739), (3151, 12782708), (4658, 8647126), (5389, 7474172), (6302, 6391354), (7291, 5524388), (9316, 4323563), (10081, 3995468), (10778, 3737086), (12604, 3195677), (13639, 2953172), (14582, 2762194), (20162, 1997734), (21556, 1868543), (27278, 1476586), (29164, 1381097), (40324, 998867), (43429, 927452), (53567, 751924), (54556, 738293), (81241, 495788), (86858, 463726), (107134, 375962), (123947, 324964), (162482, 247894), (173716, 231863), (187981, 214268)]