42167536

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{2351}}^1$

素因数の和:2437

約数の個数: 40

約数和(自身を含む): 87494400

約数和(自身を除く): 45326864

約数列:

[1, 2, 4, 8, 16, 19, 38, 59, 76, 118, 152, 236, 304, 472, 944, 1121, 2242, 2351, 4484, 4702, 8968, 9404, 17936, 18808, 37616, 44669, 89338, 138709, 178676, 277418, 357352, 554836, 714704, 1109672, 2219344, 2635471, 5270942, 10541884, 21083768, 42167536]

約数ペア:

[(1, 42167536), (2, 21083768), (4, 10541884), (8, 5270942), (16, 2635471), (19, 2219344), (38, 1109672), (59, 714704), (76, 554836), (118, 357352), (152, 277418), (236, 178676), (304, 138709), (472, 89338), (944, 44669), (1121, 37616), (2242, 18808), (2351, 17936), (4484, 9404), (4702, 8968)]