47839908

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{139}}^1$

素因数の和:241

約数の個数: 96

約数和(自身を含む): 124185600

約数和(自身を除く): 76345692

約数列:

[1, 2, 3, 4, 6, 12, 23, 29, 43, 46, 58, 69, 86, 87, 92, 116, 129, 138, 139, 172, 174, 258, 276, 278, 348, 417, 516, 556, 667, 834, 989, 1247, 1334, 1668, 1978, 2001, 2494, 2668, 2967, 3197, 3741, 3956, 4002, 4031, 4988, 5934, 5977, 6394, 7482, 8004, 8062, 9591, 11868, 11954, 12093, 12788, 14964, 16124, 17931, 19182, 23908, 24186, 28681, 35862, 38364, 48372, 57362, 71724, 86043, 92713, 114724, 137471, 172086, 173333, 185426, 274942, 278139, 344172, 346666, 370852, 412413, 519999, 549884, 556278, 693332, 824826, 1039998, 1112556, 1649652, 2079996, 3986659, 7973318, 11959977, 15946636, 23919954, 47839908]

約数ペア:

[(1, 47839908), (2, 23919954), (3, 15946636), (4, 11959977), (6, 7973318), (12, 3986659), (23, 2079996), (29, 1649652), (43, 1112556), (46, 1039998), (58, 824826), (69, 693332), (86, 556278), (87, 549884), (92, 519999), (116, 412413), (129, 370852), (138, 346666), (139, 344172), (172, 278139), (174, 274942), (258, 185426), (276, 173333), (278, 172086), (348, 137471), (417, 114724), (516, 92713), (556, 86043), (667, 71724), (834, 57362), (989, 48372), (1247, 38364), (1334, 35862), (1668, 28681), (1978, 24186), (2001, 23908), (2494, 19182), (2668, 17931), (2967, 16124), (3197, 14964), (3741, 12788), (3956, 12093), (4002, 11954), (4031, 11868), (4988, 9591), (5934, 8062), (5977, 8004), (6394, 7482)]