56421408

素因数分解:

$2^5\times 3^1\times {\mathrm{73}}^1\times {\mathrm{83}}^1\times {\mathrm{97}}^1$

素因数の和:266

約数の個数: 96

約数和(自身を含む): 153510336

約数和(自身を除く): 97088928

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 73, 83, 96, 97, 146, 166, 194, 219, 249, 291, 292, 332, 388, 438, 498, 582, 584, 664, 776, 876, 996, 1164, 1168, 1328, 1552, 1752, 1992, 2328, 2336, 2656, 3104, 3504, 3984, 4656, 6059, 7008, 7081, 7968, 8051, 9312, 12118, 14162, 16102, 18177, 21243, 24153, 24236, 28324, 32204, 36354, 42486, 48306, 48472, 56648, 64408, 72708, 84972, 96612, 96944, 113296, 128816, 145416, 169944, 193224, 193888, 226592, 257632, 290832, 339888, 386448, 581664, 587723, 679776, 772896, 1175446, 1763169, 2350892, 3526338, 4701784, 7052676, 9403568, 14105352, 18807136, 28210704, 56421408]

約数ペア:

[(1, 56421408), (2, 28210704), (3, 18807136), (4, 14105352), (6, 9403568), (8, 7052676), (12, 4701784), (16, 3526338), (24, 2350892), (32, 1763169), (48, 1175446), (73, 772896), (83, 679776), (96, 587723), (97, 581664), (146, 386448), (166, 339888), (194, 290832), (219, 257632), (249, 226592), (291, 193888), (292, 193224), (332, 169944), (388, 145416), (438, 128816), (498, 113296), (582, 96944), (584, 96612), (664, 84972), (776, 72708), (876, 64408), (996, 56648), (1164, 48472), (1168, 48306), (1328, 42486), (1552, 36354), (1752, 32204), (1992, 28324), (2328, 24236), (2336, 24153), (2656, 21243), (3104, 18177), (3504, 16102), (3984, 14162), (4656, 12118), (6059, 9312), (7008, 8051), (7081, 7968)]