47373456

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^2\times {\mathrm{79}}^1$

素因数の和:165

約数の個数: 120

約数和(自身を含む): 137907840

約数和(自身を除く): 90534384

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 31, 39, 48, 52, 62, 78, 79, 93, 104, 124, 156, 158, 186, 208, 237, 248, 312, 316, 372, 403, 474, 496, 624, 632, 744, 806, 948, 961, 1027, 1209, 1264, 1488, 1612, 1896, 1922, 2054, 2418, 2449, 2883, 3081, 3224, 3792, 3844, 4108, 4836, 4898, 5766, 6162, 6448, 7347, 7688, 8216, 9672, 9796, 11532, 12324, 12493, 14694, 15376, 16432, 19344, 19592, 23064, 24648, 24986, 29388, 31837, 37479, 39184, 46128, 49296, 49972, 58776, 63674, 74958, 75919, 95511, 99944, 117552, 127348, 149916, 151838, 191022, 199888, 227757, 254696, 299832, 303676, 382044, 455514, 509392, 599664, 607352, 764088, 911028, 986947, 1214704, 1528176, 1822056, 1973894, 2960841, 3644112, 3947788, 5921682, 7895576, 11843364, 15791152, 23686728, 47373456]

約数ペア:

[(1, 47373456), (2, 23686728), (3, 15791152), (4, 11843364), (6, 7895576), (8, 5921682), (12, 3947788), (13, 3644112), (16, 2960841), (24, 1973894), (26, 1822056), (31, 1528176), (39, 1214704), (48, 986947), (52, 911028), (62, 764088), (78, 607352), (79, 599664), (93, 509392), (104, 455514), (124, 382044), (156, 303676), (158, 299832), (186, 254696), (208, 227757), (237, 199888), (248, 191022), (312, 151838), (316, 149916), (372, 127348), (403, 117552), (474, 99944), (496, 95511), (624, 75919), (632, 74958), (744, 63674), (806, 58776), (948, 49972), (961, 49296), (1027, 46128), (1209, 39184), (1264, 37479), (1488, 31837), (1612, 29388), (1896, 24986), (1922, 24648), (2054, 23064), (2418, 19592), (2449, 19344), (2883, 16432), (3081, 15376), (3224, 14694), (3792, 12493), (3844, 12324), (4108, 11532), (4836, 9796), (4898, 9672), (5766, 8216), (6162, 7688), (6448, 7347)]