25214532

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{421}}^1$

素因数の和:489

約数の個数: 96

約数和(自身を含む): 72597504

約数和(自身を除く): 47382972

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 23, 28, 31, 42, 46, 62, 69, 84, 92, 93, 124, 138, 161, 186, 217, 276, 322, 372, 421, 434, 483, 644, 651, 713, 842, 868, 966, 1263, 1302, 1426, 1684, 1932, 2139, 2526, 2604, 2852, 2947, 4278, 4991, 5052, 5894, 8556, 8841, 9683, 9982, 11788, 13051, 14973, 17682, 19366, 19964, 26102, 29049, 29946, 35364, 38732, 39153, 52204, 58098, 59892, 67781, 78306, 91357, 116196, 135562, 156612, 182714, 203343, 271124, 274071, 300173, 365428, 406686, 548142, 600346, 813372, 900519, 1096284, 1200692, 1801038, 2101211, 3602076, 4202422, 6303633, 8404844, 12607266, 25214532]

約数ペア:

[(1, 25214532), (2, 12607266), (3, 8404844), (4, 6303633), (6, 4202422), (7, 3602076), (12, 2101211), (14, 1801038), (21, 1200692), (23, 1096284), (28, 900519), (31, 813372), (42, 600346), (46, 548142), (62, 406686), (69, 365428), (84, 300173), (92, 274071), (93, 271124), (124, 203343), (138, 182714), (161, 156612), (186, 135562), (217, 116196), (276, 91357), (322, 78306), (372, 67781), (421, 59892), (434, 58098), (483, 52204), (644, 39153), (651, 38732), (713, 35364), (842, 29946), (868, 29049), (966, 26102), (1263, 19964), (1302, 19366), (1426, 17682), (1684, 14973), (1932, 13051), (2139, 11788), (2526, 9982), (2604, 9683), (2852, 8841), (2947, 8556), (4278, 5894), (4991, 5052)]