47202012

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{173}}^1$

素因数の和:260

約数の個数: 144

約数和(自身を含む): 143646048

約数和(自身を除く): 96444036

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 13, 18, 22, 26, 33, 36, 39, 44, 52, 53, 66, 78, 99, 106, 117, 132, 143, 156, 159, 173, 198, 212, 234, 286, 318, 346, 396, 429, 468, 477, 519, 572, 583, 636, 689, 692, 858, 954, 1038, 1166, 1287, 1378, 1557, 1716, 1749, 1903, 1908, 2067, 2076, 2249, 2332, 2574, 2756, 3114, 3498, 3806, 4134, 4498, 5148, 5247, 5709, 6201, 6228, 6747, 6996, 7579, 7612, 8268, 8996, 9169, 10494, 11418, 12402, 13494, 15158, 17127, 18338, 20241, 20988, 22737, 22836, 24739, 24804, 26988, 27507, 30316, 34254, 36676, 40482, 45474, 49478, 55014, 68211, 68508, 74217, 80964, 82521, 90948, 98956, 100859, 110028, 119197, 136422, 148434, 165042, 201718, 222651, 238394, 272844, 296868, 302577, 330084, 357591, 403436, 445302, 476788, 605154, 715182, 890604, 907731, 1072773, 1210308, 1311167, 1430364, 1815462, 2145546, 2622334, 3630924, 3933501, 4291092, 5244668, 7867002, 11800503, 15734004, 23601006, 47202012]

約数ペア:

[(1, 47202012), (2, 23601006), (3, 15734004), (4, 11800503), (6, 7867002), (9, 5244668), (11, 4291092), (12, 3933501), (13, 3630924), (18, 2622334), (22, 2145546), (26, 1815462), (33, 1430364), (36, 1311167), (39, 1210308), (44, 1072773), (52, 907731), (53, 890604), (66, 715182), (78, 605154), (99, 476788), (106, 445302), (117, 403436), (132, 357591), (143, 330084), (156, 302577), (159, 296868), (173, 272844), (198, 238394), (212, 222651), (234, 201718), (286, 165042), (318, 148434), (346, 136422), (396, 119197), (429, 110028), (468, 100859), (477, 98956), (519, 90948), (572, 82521), (583, 80964), (636, 74217), (689, 68508), (692, 68211), (858, 55014), (954, 49478), (1038, 45474), (1166, 40482), (1287, 36676), (1378, 34254), (1557, 30316), (1716, 27507), (1749, 26988), (1903, 24804), (1908, 24739), (2067, 22836), (2076, 22737), (2249, 20988), (2332, 20241), (2574, 18338), (2756, 17127), (3114, 15158), (3498, 13494), (3806, 12402), (4134, 11418), (4498, 10494), (5148, 9169), (5247, 8996), (5709, 8268), (6201, 7612), (6228, 7579), (6747, 6996)]