39996648

素因数分解:

$2^3\times 3^2\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{797}}^1$

素因数の和:867

約数の個数: 96

約数和(自身を含む): 117641160

約数和(自身を除く): 77644512

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 17, 18, 24, 34, 36, 41, 51, 68, 72, 82, 102, 123, 136, 153, 164, 204, 246, 306, 328, 369, 408, 492, 612, 697, 738, 797, 984, 1224, 1394, 1476, 1594, 2091, 2391, 2788, 2952, 3188, 4182, 4782, 5576, 6273, 6376, 7173, 8364, 9564, 12546, 13549, 14346, 16728, 19128, 25092, 27098, 28692, 32677, 40647, 50184, 54196, 57384, 65354, 81294, 98031, 108392, 121941, 130708, 162588, 196062, 243882, 261416, 294093, 325176, 392124, 487764, 555509, 588186, 784248, 975528, 1111018, 1176372, 1666527, 2222036, 2352744, 3333054, 4444072, 4999581, 6666108, 9999162, 13332216, 19998324, 39996648]

約数ペア:

[(1, 39996648), (2, 19998324), (3, 13332216), (4, 9999162), (6, 6666108), (8, 4999581), (9, 4444072), (12, 3333054), (17, 2352744), (18, 2222036), (24, 1666527), (34, 1176372), (36, 1111018), (41, 975528), (51, 784248), (68, 588186), (72, 555509), (82, 487764), (102, 392124), (123, 325176), (136, 294093), (153, 261416), (164, 243882), (204, 196062), (246, 162588), (306, 130708), (328, 121941), (369, 108392), (408, 98031), (492, 81294), (612, 65354), (697, 57384), (738, 54196), (797, 50184), (984, 40647), (1224, 32677), (1394, 28692), (1476, 27098), (1594, 25092), (2091, 19128), (2391, 16728), (2788, 14346), (2952, 13549), (3188, 12546), (4182, 9564), (4782, 8364), (5576, 7173), (6273, 6376)]