42708516

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{271}}^1\times {\mathrm{571}}^1$

素因数の和:872

約数の個数: 48

約数和(自身を含む): 104552448

約数和(自身を除く): 61843932

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 69, 92, 138, 271, 276, 542, 571, 813, 1084, 1142, 1626, 1713, 2284, 3252, 3426, 6233, 6852, 12466, 13133, 18699, 24932, 26266, 37398, 39399, 52532, 74796, 78798, 154741, 157596, 309482, 464223, 618964, 928446, 1856892, 3559043, 7118086, 10677129, 14236172, 21354258, 42708516]

約数ペア:

[(1, 42708516), (2, 21354258), (3, 14236172), (4, 10677129), (6, 7118086), (12, 3559043), (23, 1856892), (46, 928446), (69, 618964), (92, 464223), (138, 309482), (271, 157596), (276, 154741), (542, 78798), (571, 74796), (813, 52532), (1084, 39399), (1142, 37398), (1626, 26266), (1713, 24932), (2284, 18699), (3252, 13133), (3426, 12466), (6233, 6852)]