47797308

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1$

素因数の和:164

約数の個数: 144

約数和(自身を含む): 138692736

約数和(自身を除く): 90895428

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 41, 47, 52, 53, 78, 82, 94, 106, 117, 123, 141, 156, 159, 164, 188, 212, 234, 246, 282, 318, 369, 423, 468, 477, 492, 533, 564, 611, 636, 689, 738, 846, 954, 1066, 1222, 1378, 1476, 1599, 1692, 1833, 1908, 1927, 2067, 2132, 2173, 2444, 2491, 2756, 3198, 3666, 3854, 4134, 4346, 4797, 4982, 5499, 5781, 6201, 6396, 6519, 7332, 7473, 7708, 8268, 8692, 9594, 9964, 10998, 11562, 12402, 13038, 14946, 17343, 19188, 19557, 21996, 22419, 23124, 24804, 25051, 26076, 28249, 29892, 32383, 34686, 39114, 44838, 50102, 56498, 64766, 69372, 75153, 78228, 84747, 89676, 97149, 100204, 102131, 112996, 129532, 150306, 169494, 194298, 204262, 225459, 254241, 291447, 300612, 306393, 338988, 388596, 408524, 450918, 508482, 582894, 612786, 901836, 919179, 1016964, 1165788, 1225572, 1327703, 1838358, 2655406, 3676716, 3983109, 5310812, 7966218, 11949327, 15932436, 23898654, 47797308]

約数ペア:

[(1, 47797308), (2, 23898654), (3, 15932436), (4, 11949327), (6, 7966218), (9, 5310812), (12, 3983109), (13, 3676716), (18, 2655406), (26, 1838358), (36, 1327703), (39, 1225572), (41, 1165788), (47, 1016964), (52, 919179), (53, 901836), (78, 612786), (82, 582894), (94, 508482), (106, 450918), (117, 408524), (123, 388596), (141, 338988), (156, 306393), (159, 300612), (164, 291447), (188, 254241), (212, 225459), (234, 204262), (246, 194298), (282, 169494), (318, 150306), (369, 129532), (423, 112996), (468, 102131), (477, 100204), (492, 97149), (533, 89676), (564, 84747), (611, 78228), (636, 75153), (689, 69372), (738, 64766), (846, 56498), (954, 50102), (1066, 44838), (1222, 39114), (1378, 34686), (1476, 32383), (1599, 29892), (1692, 28249), (1833, 26076), (1908, 25051), (1927, 24804), (2067, 23124), (2132, 22419), (2173, 21996), (2444, 19557), (2491, 19188), (2756, 17343), (3198, 14946), (3666, 13038), (3854, 12402), (4134, 11562), (4346, 10998), (4797, 9964), (4982, 9594), (5499, 8692), (5781, 8268), (6201, 7708), (6396, 7473), (6519, 7332)]